29087760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9323}}^1$

素因数の和:9352

約数の個数: 80

約数和(自身を含む): 97118784

約数和(自身を除く): 68031024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 9323, 18646, 27969, 37292, 46615, 55938, 74584, 93230, 111876, 121199, 139845, 149168, 186460, 223752, 242398, 279690, 363597, 372920, 447504, 484796, 559380, 605995, 727194, 745840, 969592, 1118760, 1211990, 1454388, 1817985, 1939184, 2237520, 2423980, 2908776, 3635970, 4847960, 5817552, 7271940, 9695920, 14543880, 29087760]

約数ペア:

[(1, 29087760), (2, 14543880), (3, 9695920), (4, 7271940), (5, 5817552), (6, 4847960), (8, 3635970), (10, 2908776), (12, 2423980), (13, 2237520), (15, 1939184), (16, 1817985), (20, 1454388), (24, 1211990), (26, 1118760), (30, 969592), (39, 745840), (40, 727194), (48, 605995), (52, 559380), (60, 484796), (65, 447504), (78, 372920), (80, 363597), (104, 279690), (120, 242398), (130, 223752), (156, 186460), (195, 149168), (208, 139845), (240, 121199), (260, 111876), (312, 93230), (390, 74584), (520, 55938), (624, 46615), (780, 37292), (1040, 27969), (1560, 18646), (3120, 9323)]