260176800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:336

約数の個数: 288

約数和(自身を含む): 944939520

約数和(自身を除く): 684762720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 31, 32, 39, 40, 48, 50, 52, 60, 62, 65, 75, 78, 80, 93, 96, 100, 104, 120, 124, 130, 150, 155, 156, 160, 186, 195, 200, 208, 240, 248, 260, 269, 300, 310, 312, 325, 372, 390, 400, 403, 416, 465, 480, 496, 520, 538, 600, 620, 624, 650, 744, 775, 780, 800, 806, 807, 930, 975, 992, 1040, 1076, 1200, 1209, 1240, 1248, 1300, 1345, 1488, 1550, 1560, 1612, 1614, 1860, 1950, 2015, 2080, 2152, 2325, 2400, 2418, 2480, 2600, 2690, 2976, 3100, 3120, 3224, 3228, 3497, 3720, 3900, 4030, 4035, 4304, 4650, 4836, 4960, 5200, 5380, 6045, 6200, 6240, 6448, 6456, 6725, 6994, 7440, 7800, 8060, 8070, 8339, 8608, 9300, 9672, 10075, 10400, 10491, 10760, 12090, 12400, 12896, 12912, 13450, 13988, 14880, 15600, 16120, 16140, 16678, 17485, 18600, 19344, 20150, 20175, 20982, 21520, 24180, 24800, 25017, 25824, 26900, 27976, 30225, 31200, 32240, 32280, 33356, 34970, 37200, 38688, 40300, 40350, 41695, 41964, 43040, 48360, 50034, 52455, 53800, 55952, 60450, 64480, 64560, 66712, 69940, 74400, 80600, 80700, 83390, 83928, 87425, 96720, 100068, 104910, 107600, 108407, 111904, 120900, 125085, 129120, 133424, 139880, 161200, 161400, 166780, 167856, 174850, 193440, 200136, 208475, 209820, 215200, 216814, 241800, 250170, 262275, 266848, 279760, 322400, 322800, 325221, 333560, 335712, 349700, 400272, 416950, 419640, 433628, 483600, 500340, 524550, 542035, 559520, 625425, 645600, 650442, 667120, 699400, 800544, 833900, 839280, 867256, 967200, 1000680, 1049100, 1084070, 1250850, 1300884, 1334240, 1398800, 1626105, 1667800, 1678560, 1734512, 2001360, 2098200, 2168140, 2501700, 2601768, 2710175, 2797600, 3252210, 3335600, 3469024, 4002720, 4196400, 4336280, 5003400, 5203536, 5420350, 6504420, 6671200, 8130525, 8392800, 8672560, 10006800, 10407072, 10840700, 13008840, 16261050, 17345120, 20013600, 21681400, 26017680, 32522100, 43362800, 52035360, 65044200, 86725600, 130088400, 260176800]

約数ペア:

[(1, 260176800), (2, 130088400), (3, 86725600), (4, 65044200), (5, 52035360), (6, 43362800), (8, 32522100), (10, 26017680), (12, 21681400), (13, 20013600), (15, 17345120), (16, 16261050), (20, 13008840), (24, 10840700), (25, 10407072), (26, 10006800), (30, 8672560), (31, 8392800), (32, 8130525), (39, 6671200), (40, 6504420), (48, 5420350), (50, 5203536), (52, 5003400), (60, 4336280), (62, 4196400), (65, 4002720), (75, 3469024), (78, 3335600), (80, 3252210), (93, 2797600), (96, 2710175), (100, 2601768), (104, 2501700), (120, 2168140), (124, 2098200), (130, 2001360), (150, 1734512), (155, 1678560), (156, 1667800), (160, 1626105), (186, 1398800), (195, 1334240), (200, 1300884), (208, 1250850), (240, 1084070), (248, 1049100), (260, 1000680), (269, 967200), (300, 867256), (310, 839280), (312, 833900), (325, 800544), (372, 699400), (390, 667120), (400, 650442), (403, 645600), (416, 625425), (465, 559520), (480, 542035), (496, 524550), (520, 500340), (538, 483600), (600, 433628), (620, 419640), (624, 416950), (650, 400272), (744, 349700), (775, 335712), (780, 333560), (800, 325221), (806, 322800), (807, 322400), (930, 279760), (975, 266848), (992, 262275), (1040, 250170), (1076, 241800), (1200, 216814), (1209, 215200), (1240, 209820), (1248, 208475), (1300, 200136), (1345, 193440), (1488, 174850), (1550, 167856), (1560, 166780), (1612, 161400), (1614, 161200), (1860, 139880), (1950, 133424), (2015, 129120), (2080, 125085), (2152, 120900), (2325, 111904), (2400, 108407), (2418, 107600), (2480, 104910), (2600, 100068), (2690, 96720), (2976, 87425), (3100, 83928), (3120, 83390), (3224, 80700), (3228, 80600), (3497, 74400), (3720, 69940), (3900, 66712), (4030, 64560), (4035, 64480), (4304, 60450), (4650, 55952), (4836, 53800), (4960, 52455), (5200, 50034), (5380, 48360), (6045, 43040), (6200, 41964), (6240, 41695), (6448, 40350), (6456, 40300), (6725, 38688), (6994, 37200), (7440, 34970), (7800, 33356), (8060, 32280), (8070, 32240), (8339, 31200), (8608, 30225), (9300, 27976), (9672, 26900), (10075, 25824), (10400, 25017), (10491, 24800), (10760, 24180), (12090, 21520), (12400, 20982), (12896, 20175), (12912, 20150), (13450, 19344), (13988, 18600), (14880, 17485), (15600, 16678), (16120, 16140)]