23670120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 77293440

約数和(自身を除く): 53623320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 283, 328, 340, 408, 410, 492, 510, 566, 615, 680, 697, 820, 849, 984, 1020, 1132, 1230, 1394, 1415, 1640, 1698, 2040, 2091, 2264, 2460, 2788, 2830, 3396, 3485, 4182, 4245, 4811, 4920, 5576, 5660, 6792, 6970, 8364, 8490, 9622, 10455, 11320, 11603, 13940, 14433, 16728, 16980, 19244, 20910, 23206, 24055, 27880, 28866, 33960, 34809, 38488, 41820, 46412, 48110, 57732, 58015, 69618, 72165, 83640, 92824, 96220, 115464, 116030, 139236, 144330, 174045, 192440, 197251, 232060, 278472, 288660, 348090, 394502, 464120, 577320, 591753, 696180, 789004, 986255, 1183506, 1392360, 1578008, 1972510, 2367012, 2958765, 3945020, 4734024, 5917530, 7890040, 11835060, 23670120]

約数ペア:

[(1, 23670120), (2, 11835060), (3, 7890040), (4, 5917530), (5, 4734024), (6, 3945020), (8, 2958765), (10, 2367012), (12, 1972510), (15, 1578008), (17, 1392360), (20, 1183506), (24, 986255), (30, 789004), (34, 696180), (40, 591753), (41, 577320), (51, 464120), (60, 394502), (68, 348090), (82, 288660), (85, 278472), (102, 232060), (120, 197251), (123, 192440), (136, 174045), (164, 144330), (170, 139236), (204, 116030), (205, 115464), (246, 96220), (255, 92824), (283, 83640), (328, 72165), (340, 69618), (408, 58015), (410, 57732), (492, 48110), (510, 46412), (566, 41820), (615, 38488), (680, 34809), (697, 33960), (820, 28866), (849, 27880), (984, 24055), (1020, 23206), (1132, 20910), (1230, 19244), (1394, 16980), (1415, 16728), (1640, 14433), (1698, 13940), (2040, 11603), (2091, 11320), (2264, 10455), (2460, 9622), (2788, 8490), (2830, 8364), (3396, 6970), (3485, 6792), (4182, 5660), (4245, 5576), (4811, 4920)]