246891840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 224

約数和(自身を含む): 858902016

約数和(自身を除く): 612010176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 192, 195, 208, 219, 240, 260, 271, 292, 312, 320, 365, 390, 416, 438, 480, 520, 542, 584, 624, 730, 780, 813, 832, 876, 949, 960, 1040, 1084, 1095, 1168, 1248, 1355, 1460, 1560, 1626, 1752, 1898, 2080, 2168, 2190, 2336, 2496, 2710, 2847, 2920, 3120, 3252, 3504, 3523, 3796, 4065, 4160, 4336, 4380, 4672, 4745, 5420, 5694, 5840, 6240, 6504, 7008, 7046, 7592, 8130, 8672, 8760, 9490, 10569, 10840, 11388, 11680, 12480, 13008, 14016, 14092, 14235, 15184, 16260, 17344, 17520, 17615, 18980, 19783, 21138, 21680, 22776, 23360, 26016, 28184, 28470, 30368, 32520, 35040, 35230, 37960, 39566, 42276, 43360, 45552, 52032, 52845, 56368, 56940, 59349, 60736, 65040, 70080, 70460, 75920, 79132, 84552, 86720, 91104, 98915, 105690, 112736, 113880, 118698, 130080, 140920, 151840, 158264, 169104, 182208, 197830, 211380, 225472, 227760, 237396, 257179, 260160, 281840, 296745, 303680, 316528, 338208, 395660, 422760, 455520, 474792, 514358, 563680, 593490, 633056, 676416, 771537, 791320, 845520, 911040, 949584, 1028716, 1127360, 1186980, 1266112, 1285895, 1543074, 1582640, 1691040, 1899168, 2057432, 2373960, 2571790, 3086148, 3165280, 3382080, 3798336, 3857685, 4114864, 4747920, 5143580, 6172296, 6330560, 7715370, 8229728, 9495840, 10287160, 12344592, 15430740, 16459456, 18991680, 20574320, 24689184, 30861480, 41148640, 49378368, 61722960, 82297280, 123445920, 246891840]

約数ペア:

[(1, 246891840), (2, 123445920), (3, 82297280), (4, 61722960), (5, 49378368), (6, 41148640), (8, 30861480), (10, 24689184), (12, 20574320), (13, 18991680), (15, 16459456), (16, 15430740), (20, 12344592), (24, 10287160), (26, 9495840), (30, 8229728), (32, 7715370), (39, 6330560), (40, 6172296), (48, 5143580), (52, 4747920), (60, 4114864), (64, 3857685), (65, 3798336), (73, 3382080), (78, 3165280), (80, 3086148), (96, 2571790), (104, 2373960), (120, 2057432), (130, 1899168), (146, 1691040), (156, 1582640), (160, 1543074), (192, 1285895), (195, 1266112), (208, 1186980), (219, 1127360), (240, 1028716), (260, 949584), (271, 911040), (292, 845520), (312, 791320), (320, 771537), (365, 676416), (390, 633056), (416, 593490), (438, 563680), (480, 514358), (520, 474792), (542, 455520), (584, 422760), (624, 395660), (730, 338208), (780, 316528), (813, 303680), (832, 296745), (876, 281840), (949, 260160), (960, 257179), (1040, 237396), (1084, 227760), (1095, 225472), (1168, 211380), (1248, 197830), (1355, 182208), (1460, 169104), (1560, 158264), (1626, 151840), (1752, 140920), (1898, 130080), (2080, 118698), (2168, 113880), (2190, 112736), (2336, 105690), (2496, 98915), (2710, 91104), (2847, 86720), (2920, 84552), (3120, 79132), (3252, 75920), (3504, 70460), (3523, 70080), (3796, 65040), (4065, 60736), (4160, 59349), (4336, 56940), (4380, 56368), (4672, 52845), (4745, 52032), (5420, 45552), (5694, 43360), (5840, 42276), (6240, 39566), (6504, 37960), (7008, 35230), (7046, 35040), (7592, 32520), (8130, 30368), (8672, 28470), (8760, 28184), (9490, 26016), (10569, 23360), (10840, 22776), (11388, 21680), (11680, 21138), (12480, 19783), (13008, 18980), (14016, 17615), (14092, 17520), (14235, 17344), (15184, 16260)]