48231120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1553

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 131757360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1511, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3022, 3192, 3990, 4533, 4560, 5320, 6044, 6384, 7555, 7980, 9066, 10577, 10640, 12088, 15110, 15960, 18132, 21154, 22665, 24176, 28709, 30220, 31731, 31920, 36264, 42308, 45330, 52885, 57418, 60440, 63462, 72528, 84616, 86127, 90660, 105770, 114836, 120880, 126924, 143545, 158655, 169232, 172254, 181320, 200963, 211540, 229672, 253848, 287090, 317310, 344508, 362640, 401926, 423080, 430635, 459344, 507696, 574180, 602889, 634620, 689016, 803852, 846160, 861270, 1004815, 1148360, 1205778, 1269240, 1378032, 1607704, 1722540, 2009630, 2296720, 2411556, 2538480, 3014445, 3215408, 3445080, 4019260, 4823112, 6028890, 6890160, 8038520, 9646224, 12057780, 16077040, 24115560, 48231120]

約数ペア:

[(1, 48231120), (2, 24115560), (3, 16077040), (4, 12057780), (5, 9646224), (6, 8038520), (7, 6890160), (8, 6028890), (10, 4823112), (12, 4019260), (14, 3445080), (15, 3215408), (16, 3014445), (19, 2538480), (20, 2411556), (21, 2296720), (24, 2009630), (28, 1722540), (30, 1607704), (35, 1378032), (38, 1269240), (40, 1205778), (42, 1148360), (48, 1004815), (56, 861270), (57, 846160), (60, 803852), (70, 689016), (76, 634620), (80, 602889), (84, 574180), (95, 507696), (105, 459344), (112, 430635), (114, 423080), (120, 401926), (133, 362640), (140, 344508), (152, 317310), (168, 287090), (190, 253848), (210, 229672), (228, 211540), (240, 200963), (266, 181320), (280, 172254), (285, 169232), (304, 158655), (336, 143545), (380, 126924), (399, 120880), (420, 114836), (456, 105770), (532, 90660), (560, 86127), (570, 84616), (665, 72528), (760, 63462), (798, 60440), (840, 57418), (912, 52885), (1064, 45330), (1140, 42308), (1330, 36264), (1511, 31920), (1520, 31731), (1596, 30220), (1680, 28709), (1995, 24176), (2128, 22665), (2280, 21154), (2660, 18132), (3022, 15960), (3192, 15110), (3990, 12088), (4533, 10640), (4560, 10577), (5320, 9066), (6044, 7980), (6384, 7555)]