180656490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 128

約数和(自身を含む): 523210752

約数和(自身を除く): 342554262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 113, 115, 138, 161, 210, 226, 230, 322, 331, 339, 345, 483, 565, 662, 678, 690, 791, 805, 966, 993, 1130, 1582, 1610, 1655, 1695, 1986, 2317, 2373, 2415, 2599, 3310, 3390, 3955, 4634, 4746, 4830, 4965, 5198, 6951, 7613, 7797, 7910, 9930, 11585, 11865, 12995, 13902, 15226, 15594, 18193, 22839, 23170, 23730, 25990, 34755, 36386, 37403, 38065, 38985, 45678, 53291, 54579, 69510, 74806, 76130, 77970, 90965, 106582, 109158, 112209, 114195, 159873, 181930, 187015, 224418, 228390, 261821, 266455, 272895, 319746, 374030, 523642, 532910, 545790, 561045, 785463, 799365, 860269, 1122090, 1309105, 1570926, 1598730, 1720538, 2580807, 2618210, 3927315, 4301345, 5161614, 6021883, 7854630, 8602690, 12043766, 12904035, 18065649, 25808070, 30109415, 36131298, 60218830, 90328245, 180656490]

約数ペア:

[(1, 180656490), (2, 90328245), (3, 60218830), (5, 36131298), (6, 30109415), (7, 25808070), (10, 18065649), (14, 12904035), (15, 12043766), (21, 8602690), (23, 7854630), (30, 6021883), (35, 5161614), (42, 4301345), (46, 3927315), (69, 2618210), (70, 2580807), (105, 1720538), (113, 1598730), (115, 1570926), (138, 1309105), (161, 1122090), (210, 860269), (226, 799365), (230, 785463), (322, 561045), (331, 545790), (339, 532910), (345, 523642), (483, 374030), (565, 319746), (662, 272895), (678, 266455), (690, 261821), (791, 228390), (805, 224418), (966, 187015), (993, 181930), (1130, 159873), (1582, 114195), (1610, 112209), (1655, 109158), (1695, 106582), (1986, 90965), (2317, 77970), (2373, 76130), (2415, 74806), (2599, 69510), (3310, 54579), (3390, 53291), (3955, 45678), (4634, 38985), (4746, 38065), (4830, 37403), (4965, 36386), (5198, 34755), (6951, 25990), (7613, 23730), (7797, 23170), (7910, 22839), (9930, 18193), (11585, 15594), (11865, 15226), (12995, 13902)]