53687160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 135010440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 76, 90, 94, 95, 114, 120, 141, 152, 167, 171, 180, 188, 190, 228, 235, 282, 285, 334, 342, 360, 376, 380, 423, 456, 470, 501, 564, 570, 668, 684, 705, 760, 835, 846, 855, 893, 940, 1002, 1128, 1140, 1336, 1368, 1410, 1503, 1670, 1692, 1710, 1786, 1880, 2004, 2115, 2280, 2505, 2679, 2820, 3006, 3173, 3340, 3384, 3420, 3572, 4008, 4230, 4465, 5010, 5358, 5640, 6012, 6346, 6680, 6840, 7144, 7515, 7849, 8037, 8460, 8930, 9519, 10020, 10716, 12024, 12692, 13395, 15030, 15698, 15865, 16074, 16920, 17860, 19038, 20040, 21432, 23547, 25384, 26790, 28557, 30060, 31396, 31730, 32148, 35720, 38076, 39245, 40185, 47094, 47595, 53580, 57114, 60120, 62792, 63460, 64296, 70641, 76152, 78490, 80370, 94188, 95190, 107160, 114228, 117735, 126920, 141282, 142785, 149131, 156980, 160740, 188376, 190380, 228456, 235470, 282564, 285570, 298262, 313960, 321480, 353205, 380760, 447393, 470940, 565128, 571140, 596524, 706410, 745655, 894786, 941880, 1142280, 1193048, 1342179, 1412820, 1491310, 1789572, 2236965, 2684358, 2825640, 2982620, 3579144, 4473930, 5368716, 5965240, 6710895, 8947860, 10737432, 13421790, 17895720, 26843580, 53687160]

約数ペア:

[(1, 53687160), (2, 26843580), (3, 17895720), (4, 13421790), (5, 10737432), (6, 8947860), (8, 6710895), (9, 5965240), (10, 5368716), (12, 4473930), (15, 3579144), (18, 2982620), (19, 2825640), (20, 2684358), (24, 2236965), (30, 1789572), (36, 1491310), (38, 1412820), (40, 1342179), (45, 1193048), (47, 1142280), (57, 941880), (60, 894786), (72, 745655), (76, 706410), (90, 596524), (94, 571140), (95, 565128), (114, 470940), (120, 447393), (141, 380760), (152, 353205), (167, 321480), (171, 313960), (180, 298262), (188, 285570), (190, 282564), (228, 235470), (235, 228456), (282, 190380), (285, 188376), (334, 160740), (342, 156980), (360, 149131), (376, 142785), (380, 141282), (423, 126920), (456, 117735), (470, 114228), (501, 107160), (564, 95190), (570, 94188), (668, 80370), (684, 78490), (705, 76152), (760, 70641), (835, 64296), (846, 63460), (855, 62792), (893, 60120), (940, 57114), (1002, 53580), (1128, 47595), (1140, 47094), (1336, 40185), (1368, 39245), (1410, 38076), (1503, 35720), (1670, 32148), (1692, 31730), (1710, 31396), (1786, 30060), (1880, 28557), (2004, 26790), (2115, 25384), (2280, 23547), (2505, 21432), (2679, 20040), (2820, 19038), (3006, 17860), (3173, 16920), (3340, 16074), (3384, 15865), (3420, 15698), (3572, 15030), (4008, 13395), (4230, 12692), (4465, 12024), (5010, 10716), (5358, 10020), (5640, 9519), (6012, 8930), (6346, 8460), (6680, 8037), (6840, 7849), (7144, 7515)]