464996880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1789}}^1$

素因数の和:1846

約数の個数: 180

約数和(自身を含む): 1649051820

約数和(自身を除く): 1184054940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 361, 380, 456, 570, 684, 720, 722, 760, 855, 912, 1083, 1140, 1368, 1444, 1520, 1710, 1789, 1805, 2166, 2280, 2736, 2888, 3249, 3420, 3578, 3610, 4332, 4560, 5367, 5415, 5776, 6498, 6840, 7156, 7220, 8664, 8945, 10734, 10830, 12996, 13680, 14312, 14440, 16101, 16245, 17328, 17890, 21468, 21660, 25992, 26835, 28624, 28880, 32202, 32490, 33991, 35780, 42936, 43320, 51984, 53670, 64404, 64980, 67982, 71560, 80505, 85872, 86640, 101973, 107340, 128808, 129960, 135964, 143120, 161010, 169955, 203946, 214680, 257616, 259920, 271928, 305919, 322020, 339910, 407892, 429360, 509865, 543856, 611838, 644040, 645829, 679820, 815784, 1019730, 1223676, 1288080, 1291658, 1359640, 1529595, 1631568, 1937487, 2039460, 2447352, 2583316, 2719280, 3059190, 3229145, 3874974, 4078920, 4894704, 5166632, 5812461, 6118380, 6458290, 7749948, 8157840, 9687435, 10333264, 11624922, 12236760, 12916580, 15499896, 19374870, 23249844, 24473520, 25833160, 29062305, 30999792, 38749740, 46499688, 51666320, 58124610, 77499480, 92999376, 116249220, 154998960, 232498440, 464996880]

約数ペア:

[(1, 464996880), (2, 232498440), (3, 154998960), (4, 116249220), (5, 92999376), (6, 77499480), (8, 58124610), (9, 51666320), (10, 46499688), (12, 38749740), (15, 30999792), (16, 29062305), (18, 25833160), (19, 24473520), (20, 23249844), (24, 19374870), (30, 15499896), (36, 12916580), (38, 12236760), (40, 11624922), (45, 10333264), (48, 9687435), (57, 8157840), (60, 7749948), (72, 6458290), (76, 6118380), (80, 5812461), (90, 5166632), (95, 4894704), (114, 4078920), (120, 3874974), (144, 3229145), (152, 3059190), (171, 2719280), (180, 2583316), (190, 2447352), (228, 2039460), (240, 1937487), (285, 1631568), (304, 1529595), (342, 1359640), (360, 1291658), (361, 1288080), (380, 1223676), (456, 1019730), (570, 815784), (684, 679820), (720, 645829), (722, 644040), (760, 611838), (855, 543856), (912, 509865), (1083, 429360), (1140, 407892), (1368, 339910), (1444, 322020), (1520, 305919), (1710, 271928), (1789, 259920), (1805, 257616), (2166, 214680), (2280, 203946), (2736, 169955), (2888, 161010), (3249, 143120), (3420, 135964), (3578, 129960), (3610, 128808), (4332, 107340), (4560, 101973), (5367, 86640), (5415, 85872), (5776, 80505), (6498, 71560), (6840, 67982), (7156, 64980), (7220, 64404), (8664, 53670), (8945, 51984), (10734, 43320), (10830, 42936), (12996, 35780), (13680, 33991), (14312, 32490), (14440, 32202), (16101, 28880), (16245, 28624), (17328, 26835), (17890, 25992), (21468, 21660)]