88603120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 215298720

約数和(自身を除く): 126695600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 181, 211, 232, 290, 362, 422, 464, 580, 724, 844, 905, 1055, 1160, 1448, 1688, 1810, 2110, 2320, 2896, 3376, 3620, 4220, 5249, 6119, 7240, 8440, 10498, 12238, 14480, 16880, 20996, 24476, 26245, 30595, 38191, 41992, 48952, 52490, 61190, 76382, 83984, 97904, 104980, 122380, 152764, 190955, 209960, 244760, 305528, 381910, 419920, 489520, 611056, 763820, 1107539, 1527640, 2215078, 3055280, 4430156, 5537695, 8860312, 11075390, 17720624, 22150780, 44301560, 88603120]

約数ペア:

[(1, 88603120), (2, 44301560), (4, 22150780), (5, 17720624), (8, 11075390), (10, 8860312), (16, 5537695), (20, 4430156), (29, 3055280), (40, 2215078), (58, 1527640), (80, 1107539), (116, 763820), (145, 611056), (181, 489520), (211, 419920), (232, 381910), (290, 305528), (362, 244760), (422, 209960), (464, 190955), (580, 152764), (724, 122380), (844, 104980), (905, 97904), (1055, 83984), (1160, 76382), (1448, 61190), (1688, 52490), (1810, 48952), (2110, 41992), (2320, 38191), (2896, 30595), (3376, 26245), (3620, 24476), (4220, 20996), (5249, 16880), (6119, 14480), (7240, 12238), (8440, 10498)]