142700640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15647}}^1$

素因数の和:15684

約数の個数: 96

約数和(自身を含む): 473195520

約数和(自身を除く): 330494880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 15647, 31294, 46941, 62588, 78235, 93882, 125176, 156470, 187764, 234705, 250352, 297293, 312940, 375528, 469410, 500704, 594586, 625880, 751056, 891879, 938820, 1189172, 1251760, 1486465, 1502112, 1783758, 1877640, 2378344, 2503520, 2972930, 3567516, 3755280, 4459395, 4756688, 5945860, 7135032, 7510560, 8918790, 9513376, 11891720, 14270064, 17837580, 23783440, 28540128, 35675160, 47566880, 71350320, 142700640]

約数ペア:

[(1, 142700640), (2, 71350320), (3, 47566880), (4, 35675160), (5, 28540128), (6, 23783440), (8, 17837580), (10, 14270064), (12, 11891720), (15, 9513376), (16, 8918790), (19, 7510560), (20, 7135032), (24, 5945860), (30, 4756688), (32, 4459395), (38, 3755280), (40, 3567516), (48, 2972930), (57, 2503520), (60, 2378344), (76, 1877640), (80, 1783758), (95, 1502112), (96, 1486465), (114, 1251760), (120, 1189172), (152, 938820), (160, 891879), (190, 751056), (228, 625880), (240, 594586), (285, 500704), (304, 469410), (380, 375528), (456, 312940), (480, 297293), (570, 250352), (608, 234705), (760, 187764), (912, 156470), (1140, 125176), (1520, 93882), (1824, 78235), (2280, 62588), (3040, 46941), (4560, 31294), (9120, 15647)]