246501840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 861444864

約数和(自身を除く): 614943024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 47, 48, 52, 60, 65, 78, 80, 82, 94, 104, 120, 123, 130, 141, 156, 164, 188, 195, 205, 208, 235, 240, 246, 260, 282, 312, 328, 376, 390, 410, 470, 492, 520, 533, 564, 611, 615, 624, 656, 705, 752, 780, 820, 940, 984, 1040, 1066, 1128, 1222, 1230, 1410, 1560, 1599, 1640, 1681, 1833, 1880, 1927, 1968, 2132, 2256, 2444, 2460, 2665, 2820, 3055, 3120, 3198, 3280, 3362, 3666, 3760, 3854, 4264, 4888, 4920, 5043, 5330, 5640, 5781, 6110, 6396, 6724, 7332, 7708, 7995, 8405, 8528, 9165, 9635, 9776, 9840, 10086, 10660, 11280, 11562, 12220, 12792, 13448, 14664, 15416, 15990, 16810, 18330, 19270, 20172, 21320, 21853, 23124, 24440, 25051, 25215, 25584, 26896, 28905, 29328, 30832, 31980, 33620, 36660, 38540, 40344, 42640, 43706, 46248, 48880, 50102, 50430, 57810, 63960, 65559, 67240, 73320, 75153, 77080, 79007, 80688, 87412, 92496, 100204, 100860, 109265, 115620, 125255, 127920, 131118, 134480, 146640, 150306, 154160, 158014, 174824, 200408, 201720, 218530, 231240, 237021, 250510, 262236, 300612, 316028, 327795, 349648, 375765, 395035, 400816, 403440, 437060, 462480, 474042, 501020, 524472, 601224, 632056, 655590, 751530, 790070, 874120, 948084, 1002040, 1027091, 1048944, 1185105, 1202448, 1264112, 1311180, 1503060, 1580140, 1748240, 1896168, 2004080, 2054182, 2370210, 2622360, 3006120, 3081273, 3160280, 3792336, 4108364, 4740420, 5135455, 5244720, 6012240, 6162546, 6320560, 8216728, 9480840, 10270910, 12325092, 15406365, 16433456, 18961680, 20541820, 24650184, 30812730, 41083640, 49300368, 61625460, 82167280, 123250920, 246501840]

約数ペア:

[(1, 246501840), (2, 123250920), (3, 82167280), (4, 61625460), (5, 49300368), (6, 41083640), (8, 30812730), (10, 24650184), (12, 20541820), (13, 18961680), (15, 16433456), (16, 15406365), (20, 12325092), (24, 10270910), (26, 9480840), (30, 8216728), (39, 6320560), (40, 6162546), (41, 6012240), (47, 5244720), (48, 5135455), (52, 4740420), (60, 4108364), (65, 3792336), (78, 3160280), (80, 3081273), (82, 3006120), (94, 2622360), (104, 2370210), (120, 2054182), (123, 2004080), (130, 1896168), (141, 1748240), (156, 1580140), (164, 1503060), (188, 1311180), (195, 1264112), (205, 1202448), (208, 1185105), (235, 1048944), (240, 1027091), (246, 1002040), (260, 948084), (282, 874120), (312, 790070), (328, 751530), (376, 655590), (390, 632056), (410, 601224), (470, 524472), (492, 501020), (520, 474042), (533, 462480), (564, 437060), (611, 403440), (615, 400816), (624, 395035), (656, 375765), (705, 349648), (752, 327795), (780, 316028), (820, 300612), (940, 262236), (984, 250510), (1040, 237021), (1066, 231240), (1128, 218530), (1222, 201720), (1230, 200408), (1410, 174824), (1560, 158014), (1599, 154160), (1640, 150306), (1681, 146640), (1833, 134480), (1880, 131118), (1927, 127920), (1968, 125255), (2132, 115620), (2256, 109265), (2444, 100860), (2460, 100204), (2665, 92496), (2820, 87412), (3055, 80688), (3120, 79007), (3198, 77080), (3280, 75153), (3362, 73320), (3666, 67240), (3760, 65559), (3854, 63960), (4264, 57810), (4888, 50430), (4920, 50102), (5043, 48880), (5330, 46248), (5640, 43706), (5781, 42640), (6110, 40344), (6396, 38540), (6724, 36660), (7332, 33620), (7708, 31980), (7995, 30832), (8405, 29328), (8528, 28905), (9165, 26896), (9635, 25584), (9776, 25215), (9840, 25051), (10086, 24440), (10660, 23124), (11280, 21853), (11562, 21320), (12220, 20172), (12792, 19270), (13448, 18330), (14664, 16810), (15416, 15990)]