38859592960

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14831}}^1$

素因数の和:14964

約数の個数: 144

約数和(自身を含む): 98225809920

約数和(自身を除く): 59366216960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 640, 712, 736, 890, 920, 1280, 1424, 1472, 1780, 1840, 2047, 2848, 2944, 3560, 3680, 4094, 5696, 5888, 7120, 7360, 8188, 10235, 11392, 14240, 14720, 14831, 16376, 20470, 22784, 28480, 29440, 29662, 32752, 40940, 56960, 59324, 65504, 74155, 81880, 113920, 118648, 131008, 148310, 163760, 237296, 262016, 296620, 327520, 341113, 474592, 524032, 593240, 655040, 682226, 949184, 1186480, 1310080, 1319959, 1364452, 1705565, 1898368, 2372960, 2620160, 2639918, 2728904, 3411130, 3796736, 4745920, 5279836, 5457808, 6599795, 6822260, 9491840, 10559672, 10915616, 13199590, 13644520, 18983680, 21119344, 21831232, 26399180, 27289040, 30359057, 42238688, 43662464, 52798360, 54578080, 60718114, 84477376, 87324928, 105596720, 109156160, 121436228, 151795285, 168954752, 211193440, 218312320, 242872456, 303590570, 337909504, 422386880, 436624640, 485744912, 607181140, 844773760, 971489824, 1214362280, 1689547520, 1942979648, 2428724560, 3885959296, 4857449120, 7771918592, 9714898240, 19429796480, 38859592960]

約数ペア:

[(1, 38859592960), (2, 19429796480), (4, 9714898240), (5, 7771918592), (8, 4857449120), (10, 3885959296), (16, 2428724560), (20, 1942979648), (23, 1689547520), (32, 1214362280), (40, 971489824), (46, 844773760), (64, 607181140), (80, 485744912), (89, 436624640), (92, 422386880), (115, 337909504), (128, 303590570), (160, 242872456), (178, 218312320), (184, 211193440), (230, 168954752), (256, 151795285), (320, 121436228), (356, 109156160), (368, 105596720), (445, 87324928), (460, 84477376), (640, 60718114), (712, 54578080), (736, 52798360), (890, 43662464), (920, 42238688), (1280, 30359057), (1424, 27289040), (1472, 26399180), (1780, 21831232), (1840, 21119344), (2047, 18983680), (2848, 13644520), (2944, 13199590), (3560, 10915616), (3680, 10559672), (4094, 9491840), (5696, 6822260), (5888, 6599795), (7120, 5457808), (7360, 5279836), (8188, 4745920), (10235, 3796736), (11392, 3411130), (14240, 2728904), (14720, 2639918), (14831, 2620160), (16376, 2372960), (20470, 1898368), (22784, 1705565), (28480, 1364452), (29440, 1319959), (29662, 1310080), (32752, 1186480), (40940, 949184), (56960, 682226), (59324, 655040), (65504, 593240), (74155, 524032), (81880, 474592), (113920, 341113), (118648, 327520), (131008, 296620), (148310, 262016), (163760, 237296)]