384816880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 1096358400

約数和(自身を除く): 711541520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 59, 70, 76, 80, 95, 112, 118, 133, 140, 152, 190, 236, 266, 280, 295, 304, 380, 413, 472, 532, 560, 590, 613, 665, 760, 826, 944, 1064, 1121, 1180, 1226, 1330, 1520, 1652, 2065, 2128, 2242, 2360, 2452, 2660, 3065, 3304, 4130, 4291, 4484, 4720, 4904, 5320, 5605, 6130, 6608, 7847, 8260, 8582, 8968, 9808, 10640, 11210, 11647, 12260, 15694, 16520, 17164, 17936, 21455, 22420, 23294, 24520, 31388, 33040, 34328, 36167, 39235, 42910, 44840, 46588, 49040, 58235, 62776, 68656, 72334, 78470, 81529, 85820, 89680, 93176, 116470, 125552, 144668, 156940, 163058, 171640, 180835, 186352, 232940, 253169, 289336, 313880, 326116, 343280, 361670, 407645, 465880, 506338, 578672, 627760, 652232, 687173, 723340, 815290, 931760, 1012676, 1265845, 1304464, 1374346, 1446680, 1630580, 2025352, 2531690, 2748692, 2893360, 3261160, 3435865, 4050704, 4810211, 5063380, 5497384, 6522320, 6871730, 9620422, 10126760, 10994768, 13743460, 19240844, 20253520, 24051055, 27486920, 38481688, 48102110, 54973840, 76963376, 96204220, 192408440, 384816880]

約数ペア:

[(1, 384816880), (2, 192408440), (4, 96204220), (5, 76963376), (7, 54973840), (8, 48102110), (10, 38481688), (14, 27486920), (16, 24051055), (19, 20253520), (20, 19240844), (28, 13743460), (35, 10994768), (38, 10126760), (40, 9620422), (56, 6871730), (59, 6522320), (70, 5497384), (76, 5063380), (80, 4810211), (95, 4050704), (112, 3435865), (118, 3261160), (133, 2893360), (140, 2748692), (152, 2531690), (190, 2025352), (236, 1630580), (266, 1446680), (280, 1374346), (295, 1304464), (304, 1265845), (380, 1012676), (413, 931760), (472, 815290), (532, 723340), (560, 687173), (590, 652232), (613, 627760), (665, 578672), (760, 506338), (826, 465880), (944, 407645), (1064, 361670), (1121, 343280), (1180, 326116), (1226, 313880), (1330, 289336), (1520, 253169), (1652, 232940), (2065, 186352), (2128, 180835), (2242, 171640), (2360, 163058), (2452, 156940), (2660, 144668), (3065, 125552), (3304, 116470), (4130, 93176), (4291, 89680), (4484, 85820), (4720, 81529), (4904, 78470), (5320, 72334), (5605, 68656), (6130, 62776), (6608, 58235), (7847, 49040), (8260, 46588), (8582, 44840), (8968, 42910), (9808, 39235), (10640, 36167), (11210, 34328), (11647, 33040), (12260, 31388), (15694, 24520), (16520, 23294), (17164, 22420), (17936, 21455)]