146495760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{1069}}^1$

素因数の和:1656

約数の個数: 80

約数和(自身を含む): 455357760

約数和(自身を除く): 308862000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 571, 1069, 1142, 1713, 2138, 2284, 2855, 3207, 3426, 4276, 4568, 5345, 5710, 6414, 6852, 8552, 8565, 9136, 10690, 11420, 12828, 13704, 16035, 17104, 17130, 21380, 22840, 25656, 27408, 32070, 34260, 42760, 45680, 51312, 64140, 68520, 85520, 128280, 137040, 256560, 610399, 1220798, 1831197, 2441596, 3051995, 3662394, 4883192, 6103990, 7324788, 9155985, 9766384, 12207980, 14649576, 18311970, 24415960, 29299152, 36623940, 48831920, 73247880, 146495760]

約数ペア:

[(1, 146495760), (2, 73247880), (3, 48831920), (4, 36623940), (5, 29299152), (6, 24415960), (8, 18311970), (10, 14649576), (12, 12207980), (15, 9766384), (16, 9155985), (20, 7324788), (24, 6103990), (30, 4883192), (40, 3662394), (48, 3051995), (60, 2441596), (80, 1831197), (120, 1220798), (240, 610399), (571, 256560), (1069, 137040), (1142, 128280), (1713, 85520), (2138, 68520), (2284, 64140), (2855, 51312), (3207, 45680), (3426, 42760), (4276, 34260), (4568, 32070), (5345, 27408), (5710, 25656), (6414, 22840), (6852, 21380), (8552, 17130), (8565, 17104), (9136, 16035), (10690, 13704), (11420, 12828)]