79926240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 96

約数和(自身を含む): 255328416

約数和(自身を除く): 175402176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2281, 2336, 2920, 3504, 4380, 4562, 5840, 6843, 7008, 8760, 9124, 11405, 11680, 13686, 17520, 18248, 22810, 27372, 34215, 35040, 36496, 45620, 54744, 68430, 72992, 91240, 109488, 136860, 166513, 182480, 218976, 273720, 333026, 364960, 499539, 547440, 666052, 832565, 999078, 1094880, 1332104, 1665130, 1998156, 2497695, 2664208, 3330260, 3996312, 4995390, 5328416, 6660520, 7992624, 9990780, 13321040, 15985248, 19981560, 26642080, 39963120, 79926240]

約数ペア:

[(1, 79926240), (2, 39963120), (3, 26642080), (4, 19981560), (5, 15985248), (6, 13321040), (8, 9990780), (10, 7992624), (12, 6660520), (15, 5328416), (16, 4995390), (20, 3996312), (24, 3330260), (30, 2664208), (32, 2497695), (40, 1998156), (48, 1665130), (60, 1332104), (73, 1094880), (80, 999078), (96, 832565), (120, 666052), (146, 547440), (160, 499539), (219, 364960), (240, 333026), (292, 273720), (365, 218976), (438, 182480), (480, 166513), (584, 136860), (730, 109488), (876, 91240), (1095, 72992), (1168, 68430), (1460, 54744), (1752, 45620), (2190, 36496), (2281, 35040), (2336, 34215), (2920, 27372), (3504, 22810), (4380, 18248), (4562, 17520), (5840, 13686), (6843, 11680), (7008, 11405), (8760, 9124)]