430570320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4519}}^1$

素因数の和:4932

約数の個数: 80

約数和(自身を含む): 1338426240

約数和(自身を除く): 907855920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4519, 4764, 5955, 6352, 7940, 9038, 9528, 11910, 13557, 15880, 18076, 19056, 22595, 23820, 27114, 31760, 36152, 45190, 47640, 54228, 67785, 72304, 90380, 95280, 108456, 135570, 180760, 216912, 271140, 361520, 542280, 1084560, 1794043, 3588086, 5382129, 7176172, 8970215, 10764258, 14352344, 17940430, 21528516, 26910645, 28704688, 35880860, 43057032, 53821290, 71761720, 86114064, 107642580, 143523440, 215285160, 430570320]

約数ペア:

[(1, 430570320), (2, 215285160), (3, 143523440), (4, 107642580), (5, 86114064), (6, 71761720), (8, 53821290), (10, 43057032), (12, 35880860), (15, 28704688), (16, 26910645), (20, 21528516), (24, 17940430), (30, 14352344), (40, 10764258), (48, 8970215), (60, 7176172), (80, 5382129), (120, 3588086), (240, 1794043), (397, 1084560), (794, 542280), (1191, 361520), (1588, 271140), (1985, 216912), (2382, 180760), (3176, 135570), (3970, 108456), (4519, 95280), (4764, 90380), (5955, 72304), (6352, 67785), (7940, 54228), (9038, 47640), (9528, 45190), (11910, 36152), (13557, 31760), (15880, 27114), (18076, 23820), (19056, 22595)]