206787360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 192

約数和(自身を含む): 724792320

約数和(自身を除く): 518004960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1069, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2138, 2418, 2480, 2976, 3120, 3207, 3224, 3720, 4030, 4276, 4836, 4960, 5345, 6045, 6240, 6414, 6448, 7440, 8060, 8552, 9672, 10690, 12090, 12828, 12896, 13897, 14880, 16035, 16120, 17104, 19344, 21380, 24180, 25656, 27794, 32070, 32240, 33139, 34208, 38688, 41691, 42760, 48360, 51312, 55588, 64140, 64480, 66278, 69485, 83382, 85520, 96720, 99417, 102624, 111176, 128280, 132556, 138970, 165695, 166764, 171040, 193440, 198834, 208455, 222352, 256560, 265112, 277940, 331390, 333528, 397668, 416910, 430807, 444704, 497085, 513120, 530224, 555880, 662780, 667056, 795336, 833820, 861614, 994170, 1060448, 1111760, 1292421, 1325560, 1334112, 1590672, 1667640, 1723228, 1988340, 2154035, 2223520, 2584842, 2651120, 3181344, 3335280, 3446456, 3976680, 4308070, 5169684, 5302240, 6462105, 6670560, 6892912, 7953360, 8616140, 10339368, 12924210, 13785824, 15906720, 17232280, 20678736, 25848420, 34464560, 41357472, 51696840, 68929120, 103393680, 206787360]

約数ペア:

[(1, 206787360), (2, 103393680), (3, 68929120), (4, 51696840), (5, 41357472), (6, 34464560), (8, 25848420), (10, 20678736), (12, 17232280), (13, 15906720), (15, 13785824), (16, 12924210), (20, 10339368), (24, 8616140), (26, 7953360), (30, 6892912), (31, 6670560), (32, 6462105), (39, 5302240), (40, 5169684), (48, 4308070), (52, 3976680), (60, 3446456), (62, 3335280), (65, 3181344), (78, 2651120), (80, 2584842), (93, 2223520), (96, 2154035), (104, 1988340), (120, 1723228), (124, 1667640), (130, 1590672), (155, 1334112), (156, 1325560), (160, 1292421), (186, 1111760), (195, 1060448), (208, 994170), (240, 861614), (248, 833820), (260, 795336), (310, 667056), (312, 662780), (372, 555880), (390, 530224), (403, 513120), (416, 497085), (465, 444704), (480, 430807), (496, 416910), (520, 397668), (620, 333528), (624, 331390), (744, 277940), (780, 265112), (806, 256560), (930, 222352), (992, 208455), (1040, 198834), (1069, 193440), (1209, 171040), (1240, 166764), (1248, 165695), (1488, 138970), (1560, 132556), (1612, 128280), (1860, 111176), (2015, 102624), (2080, 99417), (2138, 96720), (2418, 85520), (2480, 83382), (2976, 69485), (3120, 66278), (3207, 64480), (3224, 64140), (3720, 55588), (4030, 51312), (4276, 48360), (4836, 42760), (4960, 41691), (5345, 38688), (6045, 34208), (6240, 33139), (6414, 32240), (6448, 32070), (7440, 27794), (8060, 25656), (8552, 24180), (9672, 21380), (10690, 19344), (12090, 17104), (12828, 16120), (12896, 16035), (13897, 14880)]