97893520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 240734592

約数和(自身を除く): 142841072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 83, 92, 115, 166, 184, 230, 332, 368, 415, 460, 641, 664, 830, 920, 1282, 1328, 1660, 1840, 1909, 2564, 3205, 3320, 3818, 5128, 6410, 6640, 7636, 9545, 10256, 12820, 14743, 15272, 19090, 25640, 29486, 30544, 38180, 51280, 53203, 58972, 73715, 76360, 106406, 117944, 147430, 152720, 212812, 235888, 266015, 294860, 425624, 532030, 589720, 851248, 1064060, 1179440, 1223669, 2128120, 2447338, 4256240, 4894676, 6118345, 9789352, 12236690, 19578704, 24473380, 48946760, 97893520]

約数ペア:

[(1, 97893520), (2, 48946760), (4, 24473380), (5, 19578704), (8, 12236690), (10, 9789352), (16, 6118345), (20, 4894676), (23, 4256240), (40, 2447338), (46, 2128120), (80, 1223669), (83, 1179440), (92, 1064060), (115, 851248), (166, 589720), (184, 532030), (230, 425624), (332, 294860), (368, 266015), (415, 235888), (460, 212812), (641, 152720), (664, 147430), (830, 117944), (920, 106406), (1282, 76360), (1328, 73715), (1660, 58972), (1840, 53203), (1909, 51280), (2564, 38180), (3205, 30544), (3320, 29486), (3818, 25640), (5128, 19090), (6410, 15272), (6640, 14743), (7636, 12820), (9545, 10256)]