72477600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 267732864

約数和(自身を除く): 195255264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 32, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 96, 100, 101, 104, 115, 120, 130, 138, 150, 156, 160, 184, 195, 200, 202, 208, 230, 240, 260, 276, 299, 300, 303, 312, 325, 345, 368, 390, 400, 404, 416, 460, 480, 505, 520, 552, 575, 598, 600, 606, 624, 650, 690, 736, 780, 800, 808, 897, 920, 975, 1010, 1040, 1104, 1150, 1196, 1200, 1212, 1248, 1300, 1313, 1380, 1495, 1515, 1560, 1616, 1725, 1794, 1840, 1950, 2020, 2080, 2208, 2300, 2323, 2392, 2400, 2424, 2525, 2600, 2626, 2760, 2990, 3030, 3120, 3232, 3450, 3588, 3680, 3900, 3939, 4040, 4485, 4600, 4646, 4784, 4848, 5050, 5200, 5252, 5520, 5980, 6060, 6240, 6565, 6900, 6969, 7176, 7475, 7575, 7800, 7878, 8080, 8970, 9200, 9292, 9568, 9696, 10100, 10400, 10504, 11040, 11615, 11960, 12120, 13130, 13800, 13938, 14352, 14950, 15150, 15600, 15756, 16160, 17940, 18400, 18584, 19695, 20200, 21008, 22425, 23230, 23920, 24240, 26260, 27600, 27876, 28704, 29900, 30199, 30300, 31200, 31512, 32825, 34845, 35880, 37168, 39390, 40400, 42016, 44850, 46460, 47840, 48480, 52520, 55200, 55752, 58075, 59800, 60398, 60600, 63024, 65650, 69690, 71760, 74336, 78780, 80800, 89700, 90597, 92920, 98475, 105040, 111504, 116150, 119600, 120796, 121200, 126048, 131300, 139380, 143520, 150995, 157560, 174225, 179400, 181194, 185840, 196950, 210080, 223008, 232300, 239200, 241592, 242400, 262600, 278760, 301990, 315120, 348450, 358800, 362388, 371680, 393900, 452985, 464600, 483184, 525200, 557520, 603980, 630240, 696900, 717600, 724776, 754975, 787800, 905970, 929200, 966368, 1050400, 1115040, 1207960, 1393800, 1449552, 1509950, 1575600, 1811940, 1858400, 2264925, 2415920, 2787600, 2899104, 3019900, 3151200, 3623880, 4529850, 4831840, 5575200, 6039800, 7247760, 9059700, 12079600, 14495520, 18119400, 24159200, 36238800, 72477600]

約数ペア:

[(1, 72477600), (2, 36238800), (3, 24159200), (4, 18119400), (5, 14495520), (6, 12079600), (8, 9059700), (10, 7247760), (12, 6039800), (13, 5575200), (15, 4831840), (16, 4529850), (20, 3623880), (23, 3151200), (24, 3019900), (25, 2899104), (26, 2787600), (30, 2415920), (32, 2264925), (39, 1858400), (40, 1811940), (46, 1575600), (48, 1509950), (50, 1449552), (52, 1393800), (60, 1207960), (65, 1115040), (69, 1050400), (75, 966368), (78, 929200), (80, 905970), (92, 787800), (96, 754975), (100, 724776), (101, 717600), (104, 696900), (115, 630240), (120, 603980), (130, 557520), (138, 525200), (150, 483184), (156, 464600), (160, 452985), (184, 393900), (195, 371680), (200, 362388), (202, 358800), (208, 348450), (230, 315120), (240, 301990), (260, 278760), (276, 262600), (299, 242400), (300, 241592), (303, 239200), (312, 232300), (325, 223008), (345, 210080), (368, 196950), (390, 185840), (400, 181194), (404, 179400), (416, 174225), (460, 157560), (480, 150995), (505, 143520), (520, 139380), (552, 131300), (575, 126048), (598, 121200), (600, 120796), (606, 119600), (624, 116150), (650, 111504), (690, 105040), (736, 98475), (780, 92920), (800, 90597), (808, 89700), (897, 80800), (920, 78780), (975, 74336), (1010, 71760), (1040, 69690), (1104, 65650), (1150, 63024), (1196, 60600), (1200, 60398), (1212, 59800), (1248, 58075), (1300, 55752), (1313, 55200), (1380, 52520), (1495, 48480), (1515, 47840), (1560, 46460), (1616, 44850), (1725, 42016), (1794, 40400), (1840, 39390), (1950, 37168), (2020, 35880), (2080, 34845), (2208, 32825), (2300, 31512), (2323, 31200), (2392, 30300), (2400, 30199), (2424, 29900), (2525, 28704), (2600, 27876), (2626, 27600), (2760, 26260), (2990, 24240), (3030, 23920), (3120, 23230), (3232, 22425), (3450, 21008), (3588, 20200), (3680, 19695), (3900, 18584), (3939, 18400), (4040, 17940), (4485, 16160), (4600, 15756), (4646, 15600), (4784, 15150), (4848, 14950), (5050, 14352), (5200, 13938), (5252, 13800), (5520, 13130), (5980, 12120), (6060, 11960), (6240, 11615), (6565, 11040), (6900, 10504), (6969, 10400), (7176, 10100), (7475, 9696), (7575, 9568), (7800, 9292), (7878, 9200), (8080, 8970)]