194172160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1708

約数の個数: 144

約数和(自身を含む): 572777856

約数和(自身を除く): 378605696

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1667, 1792, 1820, 2080, 2240, 2912, 3328, 3334, 3640, 4160, 4480, 5824, 6668, 7280, 8320, 8335, 8960, 11648, 11669, 13336, 14560, 16640, 16670, 21671, 23296, 23338, 26672, 29120, 33340, 43342, 46676, 53344, 58240, 58345, 66680, 86684, 93352, 106688, 108355, 116480, 116690, 133360, 151697, 173368, 186704, 213376, 216710, 233380, 266720, 303394, 346736, 373408, 426752, 433420, 466760, 533440, 606788, 693472, 746816, 758485, 866840, 933520, 1066880, 1213576, 1386944, 1493632, 1516970, 1733680, 1867040, 2133760, 2427152, 2773888, 2987264, 3033940, 3467360, 3734080, 4854304, 5547776, 6067880, 6934720, 7468160, 9708608, 12135760, 13869440, 14936320, 19417216, 24271520, 27738880, 38834432, 48543040, 97086080, 194172160]

約数ペア:

[(1, 194172160), (2, 97086080), (4, 48543040), (5, 38834432), (7, 27738880), (8, 24271520), (10, 19417216), (13, 14936320), (14, 13869440), (16, 12135760), (20, 9708608), (26, 7468160), (28, 6934720), (32, 6067880), (35, 5547776), (40, 4854304), (52, 3734080), (56, 3467360), (64, 3033940), (65, 2987264), (70, 2773888), (80, 2427152), (91, 2133760), (104, 1867040), (112, 1733680), (128, 1516970), (130, 1493632), (140, 1386944), (160, 1213576), (182, 1066880), (208, 933520), (224, 866840), (256, 758485), (260, 746816), (280, 693472), (320, 606788), (364, 533440), (416, 466760), (448, 433420), (455, 426752), (520, 373408), (560, 346736), (640, 303394), (728, 266720), (832, 233380), (896, 216710), (910, 213376), (1040, 186704), (1120, 173368), (1280, 151697), (1456, 133360), (1664, 116690), (1667, 116480), (1792, 108355), (1820, 106688), (2080, 93352), (2240, 86684), (2912, 66680), (3328, 58345), (3334, 58240), (3640, 53344), (4160, 46676), (4480, 43342), (5824, 33340), (6668, 29120), (7280, 26672), (8320, 23338), (8335, 23296), (8960, 21671), (11648, 16670), (11669, 16640), (13336, 14560)]