29627680

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 74680704

約数和(自身を除く): 45053024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 83, 92, 97, 115, 160, 166, 184, 194, 230, 332, 368, 388, 415, 460, 485, 664, 736, 776, 830, 920, 970, 1328, 1552, 1660, 1840, 1909, 1940, 2231, 2656, 3104, 3320, 3680, 3818, 3880, 4462, 6640, 7636, 7760, 8051, 8924, 9545, 11155, 13280, 15272, 15520, 16102, 17848, 19090, 22310, 30544, 32204, 35696, 38180, 40255, 44620, 61088, 64408, 71392, 76360, 80510, 89240, 128816, 152720, 161020, 178480, 185173, 257632, 305440, 322040, 356960, 370346, 644080, 740692, 925865, 1288160, 1481384, 1851730, 2962768, 3703460, 5925536, 7406920, 14813840, 29627680]

約数ペア:

[(1, 29627680), (2, 14813840), (4, 7406920), (5, 5925536), (8, 3703460), (10, 2962768), (16, 1851730), (20, 1481384), (23, 1288160), (32, 925865), (40, 740692), (46, 644080), (80, 370346), (83, 356960), (92, 322040), (97, 305440), (115, 257632), (160, 185173), (166, 178480), (184, 161020), (194, 152720), (230, 128816), (332, 89240), (368, 80510), (388, 76360), (415, 71392), (460, 64408), (485, 61088), (664, 44620), (736, 40255), (776, 38180), (830, 35696), (920, 32204), (970, 30544), (1328, 22310), (1552, 19090), (1660, 17848), (1840, 16102), (1909, 15520), (1940, 15272), (2231, 13280), (2656, 11155), (3104, 9545), (3320, 8924), (3680, 8051), (3818, 7760), (3880, 7636), (4462, 6640)]