29419760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 72852480

約数和(自身を除く): 43432720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 271, 295, 368, 460, 472, 542, 590, 920, 944, 1084, 1180, 1355, 1357, 1840, 2168, 2360, 2710, 2714, 4336, 4720, 5420, 5428, 6233, 6785, 10840, 10856, 12466, 13570, 15989, 21680, 21712, 24932, 27140, 31165, 31978, 49864, 54280, 62330, 63956, 79945, 99728, 108560, 124660, 127912, 159890, 249320, 255824, 319780, 367747, 498640, 639560, 735494, 1279120, 1470988, 1838735, 2941976, 3677470, 5883952, 7354940, 14709880, 29419760]

約数ペア:

[(1, 29419760), (2, 14709880), (4, 7354940), (5, 5883952), (8, 3677470), (10, 2941976), (16, 1838735), (20, 1470988), (23, 1279120), (40, 735494), (46, 639560), (59, 498640), (80, 367747), (92, 319780), (115, 255824), (118, 249320), (184, 159890), (230, 127912), (236, 124660), (271, 108560), (295, 99728), (368, 79945), (460, 63956), (472, 62330), (542, 54280), (590, 49864), (920, 31978), (944, 31165), (1084, 27140), (1180, 24932), (1355, 21712), (1357, 21680), (1840, 15989), (2168, 13570), (2360, 12466), (2710, 10856), (2714, 10840), (4336, 6785), (4720, 6233), (5420, 5428)]