4734320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 80

約数和(自身を含む): 11999232

約数和(自身を除く): 7264912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 83, 92, 115, 124, 155, 166, 184, 230, 248, 310, 332, 368, 415, 460, 496, 620, 664, 713, 830, 920, 1240, 1328, 1426, 1660, 1840, 1909, 2480, 2573, 2852, 3320, 3565, 3818, 5146, 5704, 6640, 7130, 7636, 9545, 10292, 11408, 12865, 14260, 15272, 19090, 20584, 25730, 28520, 30544, 38180, 41168, 51460, 57040, 59179, 76360, 102920, 118358, 152720, 205840, 236716, 295895, 473432, 591790, 946864, 1183580, 2367160, 4734320]

約数ペア:

[(1, 4734320), (2, 2367160), (4, 1183580), (5, 946864), (8, 591790), (10, 473432), (16, 295895), (20, 236716), (23, 205840), (31, 152720), (40, 118358), (46, 102920), (62, 76360), (80, 59179), (83, 57040), (92, 51460), (115, 41168), (124, 38180), (155, 30544), (166, 28520), (184, 25730), (230, 20584), (248, 19090), (310, 15272), (332, 14260), (368, 12865), (415, 11408), (460, 10292), (496, 9545), (620, 7636), (664, 7130), (713, 6640), (830, 5704), (920, 5146), (1240, 3818), (1328, 3565), (1426, 3320), (1660, 2852), (1840, 2573), (1909, 2480)]