509670960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 1619896320

約数和(自身を除く): 1110225360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 107, 120, 178, 214, 223, 240, 267, 321, 356, 428, 445, 446, 534, 535, 642, 669, 712, 856, 890, 892, 1068, 1070, 1115, 1284, 1335, 1338, 1424, 1605, 1712, 1780, 1784, 2136, 2140, 2230, 2568, 2670, 2676, 3210, 3345, 3560, 3568, 4272, 4280, 4460, 5136, 5340, 5352, 6420, 6690, 7120, 8560, 8920, 9523, 10680, 10704, 12840, 13380, 17840, 19046, 19847, 21360, 23861, 25680, 26760, 28569, 38092, 39694, 47615, 47722, 53520, 57138, 59541, 71583, 76184, 79388, 95230, 95444, 99235, 114276, 119082, 119305, 142845, 143166, 152368, 158776, 190460, 190888, 198470, 228552, 238164, 238610, 285690, 286332, 297705, 317552, 357915, 380920, 381776, 396940, 457104, 476328, 477220, 571380, 572664, 595410, 715830, 761840, 793880, 952656, 954440, 1142760, 1145328, 1190820, 1431660, 1587760, 1908880, 2123629, 2285520, 2381640, 2863320, 4247258, 4763280, 5726640, 6370887, 8494516, 10618145, 12741774, 16989032, 21236290, 25483548, 31854435, 33978064, 42472580, 50967096, 63708870, 84945160, 101934192, 127417740, 169890320, 254835480, 509670960]

約数ペア:

[(1, 509670960), (2, 254835480), (3, 169890320), (4, 127417740), (5, 101934192), (6, 84945160), (8, 63708870), (10, 50967096), (12, 42472580), (15, 33978064), (16, 31854435), (20, 25483548), (24, 21236290), (30, 16989032), (40, 12741774), (48, 10618145), (60, 8494516), (80, 6370887), (89, 5726640), (107, 4763280), (120, 4247258), (178, 2863320), (214, 2381640), (223, 2285520), (240, 2123629), (267, 1908880), (321, 1587760), (356, 1431660), (428, 1190820), (445, 1145328), (446, 1142760), (534, 954440), (535, 952656), (642, 793880), (669, 761840), (712, 715830), (856, 595410), (890, 572664), (892, 571380), (1068, 477220), (1070, 476328), (1115, 457104), (1284, 396940), (1335, 381776), (1338, 380920), (1424, 357915), (1605, 317552), (1712, 297705), (1780, 286332), (1784, 285690), (2136, 238610), (2140, 238164), (2230, 228552), (2568, 198470), (2670, 190888), (2676, 190460), (3210, 158776), (3345, 152368), (3560, 143166), (3568, 142845), (4272, 119305), (4280, 119082), (4460, 114276), (5136, 99235), (5340, 95444), (5352, 95230), (6420, 79388), (6690, 76184), (7120, 71583), (8560, 59541), (8920, 57138), (9523, 53520), (10680, 47722), (10704, 47615), (12840, 39694), (13380, 38092), (17840, 28569), (19046, 26760), (19847, 25680), (21360, 23861)]