23903520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2621}}^1$

素因数の和:2658

約数の個数: 96

約数和(自身を含む): 79289280

約数和(自身を除く): 55385760

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, 2621, 3040, 4560, 5242, 7863, 9120, 10484, 13105, 15726, 20968, 26210, 31452, 39315, 41936, 49799, 52420, 62904, 78630, 83872, 99598, 104840, 125808, 149397, 157260, 199196, 209680, 248995, 251616, 298794, 314520, 398392, 419360, 497990, 597588, 629040, 746985, 796784, 995980, 1195176, 1258080, 1493970, 1593568, 1991960, 2390352, 2987940, 3983920, 4780704, 5975880, 7967840, 11951760, 23903520]

約数ペア:

[(1, 23903520), (2, 11951760), (3, 7967840), (4, 5975880), (5, 4780704), (6, 3983920), (8, 2987940), (10, 2390352), (12, 1991960), (15, 1593568), (16, 1493970), (19, 1258080), (20, 1195176), (24, 995980), (30, 796784), (32, 746985), (38, 629040), (40, 597588), (48, 497990), (57, 419360), (60, 398392), (76, 314520), (80, 298794), (95, 251616), (96, 248995), (114, 209680), (120, 199196), (152, 157260), (160, 149397), (190, 125808), (228, 104840), (240, 99598), (285, 83872), (304, 78630), (380, 62904), (456, 52420), (480, 49799), (570, 41936), (608, 39315), (760, 31452), (912, 26210), (1140, 20968), (1520, 15726), (1824, 13105), (2280, 10484), (2621, 9120), (3040, 7863), (4560, 5242)]