193579680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3431

約数の個数: 192

約数和(自身を含む): 738097920

約数和(自身を除く): 544518240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3389, 3570, 3808, 4080, 4760, 5712, 6778, 7140, 8160, 9520, 10167, 11424, 13556, 14280, 16945, 19040, 20334, 23723, 27112, 28560, 33890, 40668, 47446, 50835, 54224, 57120, 57613, 67780, 71169, 81336, 94892, 101670, 108448, 115226, 118615, 135560, 142338, 162672, 172839, 189784, 203340, 230452, 237230, 271120, 284676, 288065, 325344, 345678, 355845, 379568, 403291, 406680, 460904, 474460, 542240, 569352, 576130, 691356, 711690, 759136, 806582, 813360, 864195, 921808, 948920, 1138704, 1152260, 1209873, 1382712, 1423380, 1613164, 1626720, 1728390, 1843616, 1897840, 2016455, 2277408, 2304520, 2419746, 2765424, 2846760, 3226328, 3456780, 3795680, 4032910, 4609040, 4839492, 5530848, 5693520, 6049365, 6452656, 6913560, 8065820, 9218080, 9678984, 11387040, 12098730, 12905312, 13827120, 16131640, 19357968, 24197460, 27654240, 32263280, 38715936, 48394920, 64526560, 96789840, 193579680]

約数ペア:

[(1, 193579680), (2, 96789840), (3, 64526560), (4, 48394920), (5, 38715936), (6, 32263280), (7, 27654240), (8, 24197460), (10, 19357968), (12, 16131640), (14, 13827120), (15, 12905312), (16, 12098730), (17, 11387040), (20, 9678984), (21, 9218080), (24, 8065820), (28, 6913560), (30, 6452656), (32, 6049365), (34, 5693520), (35, 5530848), (40, 4839492), (42, 4609040), (48, 4032910), (51, 3795680), (56, 3456780), (60, 3226328), (68, 2846760), (70, 2765424), (80, 2419746), (84, 2304520), (85, 2277408), (96, 2016455), (102, 1897840), (105, 1843616), (112, 1728390), (119, 1626720), (120, 1613164), (136, 1423380), (140, 1382712), (160, 1209873), (168, 1152260), (170, 1138704), (204, 948920), (210, 921808), (224, 864195), (238, 813360), (240, 806582), (255, 759136), (272, 711690), (280, 691356), (336, 576130), (340, 569352), (357, 542240), (408, 474460), (420, 460904), (476, 406680), (480, 403291), (510, 379568), (544, 355845), (560, 345678), (595, 325344), (672, 288065), (680, 284676), (714, 271120), (816, 237230), (840, 230452), (952, 203340), (1020, 189784), (1120, 172839), (1190, 162672), (1360, 142338), (1428, 135560), (1632, 118615), (1680, 115226), (1785, 108448), (1904, 101670), (2040, 94892), (2380, 81336), (2720, 71169), (2856, 67780), (3360, 57613), (3389, 57120), (3570, 54224), (3808, 50835), (4080, 47446), (4760, 40668), (5712, 33890), (6778, 28560), (7140, 27112), (8160, 23723), (9520, 20334), (10167, 19040), (11424, 16945), (13556, 14280)]