55993760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 141341760

約数和(自身を除く): 85348000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 113, 152, 160, 163, 190, 226, 304, 326, 380, 452, 565, 608, 652, 760, 815, 904, 1130, 1304, 1520, 1630, 1808, 2147, 2260, 2608, 3040, 3097, 3260, 3616, 4294, 4520, 5216, 6194, 6520, 8588, 9040, 10735, 12388, 13040, 15485, 17176, 18080, 18419, 21470, 24776, 26080, 30970, 34352, 36838, 42940, 49552, 61940, 68704, 73676, 85880, 92095, 99104, 123880, 147352, 171760, 184190, 247760, 294704, 343520, 349961, 368380, 495520, 589408, 699922, 736760, 1399844, 1473520, 1749805, 2799688, 2947040, 3499610, 5599376, 6999220, 11198752, 13998440, 27996880, 55993760]

約数ペア:

[(1, 55993760), (2, 27996880), (4, 13998440), (5, 11198752), (8, 6999220), (10, 5599376), (16, 3499610), (19, 2947040), (20, 2799688), (32, 1749805), (38, 1473520), (40, 1399844), (76, 736760), (80, 699922), (95, 589408), (113, 495520), (152, 368380), (160, 349961), (163, 343520), (190, 294704), (226, 247760), (304, 184190), (326, 171760), (380, 147352), (452, 123880), (565, 99104), (608, 92095), (652, 85880), (760, 73676), (815, 68704), (904, 61940), (1130, 49552), (1304, 42940), (1520, 36838), (1630, 34352), (1808, 30970), (2147, 26080), (2260, 24776), (2608, 21470), (3040, 18419), (3097, 18080), (3260, 17176), (3616, 15485), (4294, 13040), (4520, 12388), (5216, 10735), (6194, 9040), (6520, 8588)]