454166880

素因数分解:

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

素因数の和:2677

約数の個数: 144

約数和(自身を含む): 1510460784

約数和(自身を除く): 1056293904

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, 361, 380, 456, 480, 570, 608, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 1824, 2166, 2280, 2621, 2888, 3040, 3610, 4332, 4560, 5242, 5415, 5776, 7220, 7863, 8664, 9120, 10484, 10830, 11552, 13105, 14440, 15726, 17328, 20968, 21660, 26210, 28880, 31452, 34656, 39315, 41936, 43320, 49799, 52420, 57760, 62904, 78630, 83872, 86640, 99598, 104840, 125808, 149397, 157260, 173280, 199196, 209680, 248995, 251616, 298794, 314520, 398392, 419360, 497990, 597588, 629040, 746985, 796784, 946181, 995980, 1195176, 1258080, 1493970, 1593568, 1892362, 1991960, 2390352, 2838543, 2987940, 3784724, 3983920, 4730905, 4780704, 5677086, 5975880, 7569448, 7967840, 9461810, 11354172, 11951760, 14192715, 15138896, 18923620, 22708344, 23903520, 28385430, 30277792, 37847240, 45416688, 56770860, 75694480, 90833376, 113541720, 151388960, 227083440, 454166880]

約数ペア:

[(1, 454166880), (2, 227083440), (3, 151388960), (4, 113541720), (5, 90833376), (6, 75694480), (8, 56770860), (10, 45416688), (12, 37847240), (15, 30277792), (16, 28385430), (19, 23903520), (20, 22708344), (24, 18923620), (30, 15138896), (32, 14192715), (38, 11951760), (40, 11354172), (48, 9461810), (57, 7967840), (60, 7569448), (76, 5975880), (80, 5677086), (95, 4780704), (96, 4730905), (114, 3983920), (120, 3784724), (152, 2987940), (160, 2838543), (190, 2390352), (228, 1991960), (240, 1892362), (285, 1593568), (304, 1493970), (361, 1258080), (380, 1195176), (456, 995980), (480, 946181), (570, 796784), (608, 746985), (722, 629040), (760, 597588), (912, 497990), (1083, 419360), (1140, 398392), (1444, 314520), (1520, 298794), (1805, 251616), (1824, 248995), (2166, 209680), (2280, 199196), (2621, 173280), (2888, 157260), (3040, 149397), (3610, 125808), (4332, 104840), (4560, 99598), (5242, 86640), (5415, 83872), (5776, 78630), (7220, 62904), (7863, 57760), (8664, 52420), (9120, 49799), (10484, 43320), (10830, 41936), (11552, 39315), (13105, 34656), (14440, 31452), (15726, 28880), (17328, 26210), (20968, 21660)]