253451040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17033}}^1$

素因数の和:17082

約数の個数: 96

約数和(自身を含む): 824173056

約数和(自身を除く): 570722016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 17033, 34066, 51099, 68132, 85165, 102198, 136264, 170330, 204396, 255495, 272528, 340660, 408792, 510990, 528023, 545056, 681320, 817584, 1021980, 1056046, 1362640, 1584069, 1635168, 2043960, 2112092, 2640115, 2725280, 3168138, 4087920, 4224184, 5280230, 6336276, 7920345, 8175840, 8448368, 10560460, 12672552, 15840690, 16896736, 21120920, 25345104, 31681380, 42241840, 50690208, 63362760, 84483680, 126725520, 253451040]

約数ペア:

[(1, 253451040), (2, 126725520), (3, 84483680), (4, 63362760), (5, 50690208), (6, 42241840), (8, 31681380), (10, 25345104), (12, 21120920), (15, 16896736), (16, 15840690), (20, 12672552), (24, 10560460), (30, 8448368), (31, 8175840), (32, 7920345), (40, 6336276), (48, 5280230), (60, 4224184), (62, 4087920), (80, 3168138), (93, 2725280), (96, 2640115), (120, 2112092), (124, 2043960), (155, 1635168), (160, 1584069), (186, 1362640), (240, 1056046), (248, 1021980), (310, 817584), (372, 681320), (465, 545056), (480, 528023), (496, 510990), (620, 408792), (744, 340660), (930, 272528), (992, 255495), (1240, 204396), (1488, 170330), (1860, 136264), (2480, 102198), (2976, 85165), (3720, 68132), (4960, 51099), (7440, 34066), (14880, 17033)]