75518111520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{235171}}^1$

素因数の和:235415

約数の個数: 144

約数和(自身を含む): 258862286592

約数和(自身を除く): 183344175072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 223, 240, 288, 360, 446, 480, 669, 720, 892, 1115, 1338, 1440, 1784, 2007, 2230, 2676, 3345, 3568, 4014, 4460, 5352, 6690, 7136, 8028, 8920, 10035, 10704, 13380, 16056, 17840, 20070, 21408, 26760, 32112, 35680, 40140, 53520, 64224, 80280, 107040, 160560, 235171, 321120, 470342, 705513, 940684, 1175855, 1411026, 1881368, 2116539, 2351710, 2822052, 3527565, 3762736, 4233078, 4703420, 5644104, 7055130, 7525472, 8466156, 9406840, 10582695, 11288208, 14110260, 16932312, 18813680, 21165390, 22576416, 28220520, 33864624, 37627360, 42330780, 52443133, 56441040, 67729248, 84661560, 104886266, 112882080, 157329399, 169323120, 209772532, 262215665, 314658798, 338646240, 419545064, 471988197, 524431330, 629317596, 786646995, 839090128, 943976394, 1048862660, 1258635192, 1573293990, 1678180256, 1887952788, 2097725320, 2359940985, 2517270384, 3146587980, 3775905576, 4195450640, 4719881970, 5034540768, 6293175960, 7551811152, 8390901280, 9439763940, 12586351920, 15103622304, 18879527880, 25172703840, 37759055760, 75518111520]

約数ペア:

[(1, 75518111520), (2, 37759055760), (3, 25172703840), (4, 18879527880), (5, 15103622304), (6, 12586351920), (8, 9439763940), (9, 8390901280), (10, 7551811152), (12, 6293175960), (15, 5034540768), (16, 4719881970), (18, 4195450640), (20, 3775905576), (24, 3146587980), (30, 2517270384), (32, 2359940985), (36, 2097725320), (40, 1887952788), (45, 1678180256), (48, 1573293990), (60, 1258635192), (72, 1048862660), (80, 943976394), (90, 839090128), (96, 786646995), (120, 629317596), (144, 524431330), (160, 471988197), (180, 419545064), (223, 338646240), (240, 314658798), (288, 262215665), (360, 209772532), (446, 169323120), (480, 157329399), (669, 112882080), (720, 104886266), (892, 84661560), (1115, 67729248), (1338, 56441040), (1440, 52443133), (1784, 42330780), (2007, 37627360), (2230, 33864624), (2676, 28220520), (3345, 22576416), (3568, 21165390), (4014, 18813680), (4460, 16932312), (5352, 14110260), (6690, 11288208), (7136, 10582695), (8028, 9406840), (8920, 8466156), (10035, 7525472), (10704, 7055130), (13380, 5644104), (16056, 4703420), (17840, 4233078), (20070, 3762736), (21408, 3527565), (26760, 2822052), (32112, 2351710), (35680, 2116539), (40140, 1881368), (53520, 1411026), (64224, 1175855), (80280, 940684), (107040, 705513), (160560, 470342), (235171, 321120)]