98927280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137399}}^1$

素因数の和:137418

約数の個数: 60

約数和(自身を含む): 332233200

約数和(自身を除く): 233305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 137399, 274798, 412197, 549596, 686995, 824394, 1099192, 1236591, 1373990, 1648788, 2060985, 2198384, 2473182, 2747980, 3297576, 4121970, 4946364, 5495960, 6182955, 6595152, 8243940, 9892728, 10991920, 12365910, 16487880, 19785456, 24731820, 32975760, 49463640, 98927280]

約数ペア:

[(1, 98927280), (2, 49463640), (3, 32975760), (4, 24731820), (5, 19785456), (6, 16487880), (8, 12365910), (9, 10991920), (10, 9892728), (12, 8243940), (15, 6595152), (16, 6182955), (18, 5495960), (20, 4946364), (24, 4121970), (30, 3297576), (36, 2747980), (40, 2473182), (45, 2198384), (48, 2060985), (60, 1648788), (72, 1373990), (80, 1236591), (90, 1099192), (120, 824394), (144, 686995), (180, 549596), (240, 412197), (360, 274798), (720, 137399)]