490585920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46457}}^1$

素因数の和:46488

約数の個数: 112

約数和(自身を含む): 1699247808

約数和(自身を除く): 1208661888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 46457, 92914, 139371, 185828, 232285, 278742, 371656, 464570, 511027, 557484, 696855, 743312, 929140, 1022054, 1114968, 1393710, 1486624, 1533081, 1858280, 2044108, 2229936, 2555135, 2787420, 2973248, 3066162, 3716560, 4088216, 4459872, 5110270, 5574840, 6132324, 7433120, 7665405, 8176432, 8919744, 10220540, 11149680, 12264648, 14866240, 15330810, 16352864, 20441080, 22299360, 24529296, 30661620, 32705728, 40882160, 44598720, 49058592, 61323240, 81764320, 98117184, 122646480, 163528640, 245292960, 490585920]

約数ペア:

[(1, 490585920), (2, 245292960), (3, 163528640), (4, 122646480), (5, 98117184), (6, 81764320), (8, 61323240), (10, 49058592), (11, 44598720), (12, 40882160), (15, 32705728), (16, 30661620), (20, 24529296), (22, 22299360), (24, 20441080), (30, 16352864), (32, 15330810), (33, 14866240), (40, 12264648), (44, 11149680), (48, 10220540), (55, 8919744), (60, 8176432), (64, 7665405), (66, 7433120), (80, 6132324), (88, 5574840), (96, 5110270), (110, 4459872), (120, 4088216), (132, 3716560), (160, 3066162), (165, 2973248), (176, 2787420), (192, 2555135), (220, 2229936), (240, 2044108), (264, 1858280), (320, 1533081), (330, 1486624), (352, 1393710), (440, 1114968), (480, 1022054), (528, 929140), (660, 743312), (704, 696855), (880, 557484), (960, 511027), (1056, 464570), (1320, 371656), (1760, 278742), (2112, 232285), (2640, 185828), (3520, 139371), (5280, 92914), (10560, 46457)]