163595760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 543661632

約数和(自身を除く): 380065872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 101, 102, 120, 136, 170, 202, 204, 240, 255, 272, 303, 340, 397, 404, 408, 505, 510, 606, 680, 794, 808, 816, 1010, 1020, 1191, 1212, 1360, 1515, 1588, 1616, 1717, 1985, 2020, 2040, 2382, 2424, 3030, 3176, 3434, 3970, 4040, 4080, 4764, 4848, 5151, 5955, 6060, 6352, 6749, 6868, 7940, 8080, 8585, 9528, 10302, 11910, 12120, 13498, 13736, 15880, 17170, 19056, 20247, 20604, 23820, 24240, 25755, 26996, 27472, 31760, 33745, 34340, 40097, 40494, 41208, 47640, 51510, 53992, 67490, 68680, 80194, 80988, 82416, 95280, 101235, 103020, 107984, 120291, 134980, 137360, 160388, 161976, 200485, 202470, 206040, 240582, 269960, 320776, 323952, 400970, 404940, 412080, 481164, 539920, 601455, 641552, 681649, 801940, 809880, 962328, 1202910, 1363298, 1603880, 1619760, 1924656, 2044947, 2405820, 2726596, 3207760, 3408245, 4089894, 4811640, 5453192, 6816490, 8179788, 9623280, 10224735, 10906384, 13632980, 16359576, 20449470, 27265960, 32719152, 40898940, 54531920, 81797880, 163595760]

約数ペア:

[(1, 163595760), (2, 81797880), (3, 54531920), (4, 40898940), (5, 32719152), (6, 27265960), (8, 20449470), (10, 16359576), (12, 13632980), (15, 10906384), (16, 10224735), (17, 9623280), (20, 8179788), (24, 6816490), (30, 5453192), (34, 4811640), (40, 4089894), (48, 3408245), (51, 3207760), (60, 2726596), (68, 2405820), (80, 2044947), (85, 1924656), (101, 1619760), (102, 1603880), (120, 1363298), (136, 1202910), (170, 962328), (202, 809880), (204, 801940), (240, 681649), (255, 641552), (272, 601455), (303, 539920), (340, 481164), (397, 412080), (404, 404940), (408, 400970), (505, 323952), (510, 320776), (606, 269960), (680, 240582), (794, 206040), (808, 202470), (816, 200485), (1010, 161976), (1020, 160388), (1191, 137360), (1212, 134980), (1360, 120291), (1515, 107984), (1588, 103020), (1616, 101235), (1717, 95280), (1985, 82416), (2020, 80988), (2040, 80194), (2382, 68680), (2424, 67490), (3030, 53992), (3176, 51510), (3434, 47640), (3970, 41208), (4040, 40494), (4080, 40097), (4764, 34340), (4848, 33745), (5151, 31760), (5955, 27472), (6060, 26996), (6352, 25755), (6749, 24240), (6868, 23820), (7940, 20604), (8080, 20247), (8585, 19056), (9528, 17170), (10302, 15880), (11910, 13736), (12120, 13498)]