1601197440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:505

約数の個数: 256

約数和(自身を含む): 5393433600

約数和(自身を除く): 3792236160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 101, 115, 120, 128, 138, 160, 184, 192, 202, 230, 240, 276, 303, 320, 345, 359, 368, 384, 404, 460, 480, 505, 552, 606, 640, 690, 718, 736, 808, 920, 960, 1010, 1077, 1104, 1212, 1380, 1436, 1472, 1515, 1616, 1795, 1840, 1920, 2020, 2154, 2208, 2323, 2424, 2760, 2872, 2944, 3030, 3232, 3590, 3680, 4040, 4308, 4416, 4646, 4848, 5385, 5520, 5744, 6060, 6464, 6969, 7180, 7360, 8080, 8257, 8616, 8832, 9292, 9696, 10770, 11040, 11488, 11615, 12120, 12928, 13938, 14360, 14720, 16160, 16514, 17232, 18584, 19392, 21540, 22080, 22976, 23230, 24240, 24771, 27876, 28720, 32320, 33028, 34464, 34845, 36259, 37168, 38784, 41285, 43080, 44160, 45952, 46460, 48480, 49542, 55752, 57440, 64640, 66056, 68928, 69690, 72518, 74336, 82570, 86160, 92920, 96960, 99084, 108777, 111504, 114880, 123855, 132112, 137856, 139380, 145036, 148672, 165140, 172320, 181295, 185840, 193920, 198168, 217554, 223008, 229760, 247710, 264224, 278760, 290072, 297344, 330280, 344640, 362590, 371680, 396336, 435108, 446016, 495420, 528448, 543885, 557520, 580144, 660560, 689280, 725180, 743360, 792672, 833957, 870216, 892032, 990840, 1056896, 1087770, 1115040, 1160288, 1321120, 1450360, 1486720, 1585344, 1667914, 1740432, 1981680, 2175540, 2230080, 2320576, 2501871, 2642240, 2900720, 3170688, 3335828, 3480864, 3963360, 4169785, 4351080, 4460160, 4641152, 5003742, 5284480, 5801440, 6671656, 6961728, 7926720, 8339570, 8702160, 10007484, 11602880, 12509355, 13343312, 13923456, 15853440, 16679140, 17404320, 20014968, 23205760, 25018710, 26686624, 33358280, 34808640, 40029936, 50037420, 53373248, 66716560, 69617280, 80059872, 100074840, 106746496, 133433120, 160119744, 200149680, 266866240, 320239488, 400299360, 533732480, 800598720, 1601197440]

約数ペア:

[(1, 1601197440), (2, 800598720), (3, 533732480), (4, 400299360), (5, 320239488), (6, 266866240), (8, 200149680), (10, 160119744), (12, 133433120), (15, 106746496), (16, 100074840), (20, 80059872), (23, 69617280), (24, 66716560), (30, 53373248), (32, 50037420), (40, 40029936), (46, 34808640), (48, 33358280), (60, 26686624), (64, 25018710), (69, 23205760), (80, 20014968), (92, 17404320), (96, 16679140), (101, 15853440), (115, 13923456), (120, 13343312), (128, 12509355), (138, 11602880), (160, 10007484), (184, 8702160), (192, 8339570), (202, 7926720), (230, 6961728), (240, 6671656), (276, 5801440), (303, 5284480), (320, 5003742), (345, 4641152), (359, 4460160), (368, 4351080), (384, 4169785), (404, 3963360), (460, 3480864), (480, 3335828), (505, 3170688), (552, 2900720), (606, 2642240), (640, 2501871), (690, 2320576), (718, 2230080), (736, 2175540), (808, 1981680), (920, 1740432), (960, 1667914), (1010, 1585344), (1077, 1486720), (1104, 1450360), (1212, 1321120), (1380, 1160288), (1436, 1115040), (1472, 1087770), (1515, 1056896), (1616, 990840), (1795, 892032), (1840, 870216), (1920, 833957), (2020, 792672), (2154, 743360), (2208, 725180), (2323, 689280), (2424, 660560), (2760, 580144), (2872, 557520), (2944, 543885), (3030, 528448), (3232, 495420), (3590, 446016), (3680, 435108), (4040, 396336), (4308, 371680), (4416, 362590), (4646, 344640), (4848, 330280), (5385, 297344), (5520, 290072), (5744, 278760), (6060, 264224), (6464, 247710), (6969, 229760), (7180, 223008), (7360, 217554), (8080, 198168), (8257, 193920), (8616, 185840), (8832, 181295), (9292, 172320), (9696, 165140), (10770, 148672), (11040, 145036), (11488, 139380), (11615, 137856), (12120, 132112), (12928, 123855), (13938, 114880), (14360, 111504), (14720, 108777), (16160, 99084), (16514, 96960), (17232, 92920), (18584, 86160), (19392, 82570), (21540, 74336), (22080, 72518), (22976, 69690), (23230, 68928), (24240, 66056), (24771, 64640), (27876, 57440), (28720, 55752), (32320, 49542), (33028, 48480), (34464, 46460), (34845, 45952), (36259, 44160), (37168, 43080), (38784, 41285)]