729951120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53359}}^1$

素因数の和:53397

約数の個数: 120

約数和(自身を含む): 2580489600

約数和(自身を除く): 1850538480

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, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 53359, 106718, 160077, 213436, 266795, 320154, 426872, 480231, 533590, 640308, 800385, 853744, 960462, 1013821, 1067180, 1280616, 1600770, 1920924, 2027642, 2134360, 2401155, 2561232, 3041463, 3201540, 3841848, 4055284, 4268720, 4802310, 5069105, 6082926, 6403080, 7683696, 8110568, 9124389, 9604620, 10138210, 12165852, 12806160, 15207315, 16221136, 18248778, 19209240, 20276420, 24331704, 30414630, 36497556, 38418480, 40552840, 45621945, 48663408, 60829260, 72995112, 81105680, 91243890, 121658520, 145990224, 182487780, 243317040, 364975560, 729951120]

約数ペア:

[(1, 729951120), (2, 364975560), (3, 243317040), (4, 182487780), (5, 145990224), (6, 121658520), (8, 91243890), (9, 81105680), (10, 72995112), (12, 60829260), (15, 48663408), (16, 45621945), (18, 40552840), (19, 38418480), (20, 36497556), (24, 30414630), (30, 24331704), (36, 20276420), (38, 19209240), (40, 18248778), (45, 16221136), (48, 15207315), (57, 12806160), (60, 12165852), (72, 10138210), (76, 9604620), (80, 9124389), (90, 8110568), (95, 7683696), (114, 6403080), (120, 6082926), (144, 5069105), (152, 4802310), (171, 4268720), (180, 4055284), (190, 3841848), (228, 3201540), (240, 3041463), (285, 2561232), (304, 2401155), (342, 2134360), (360, 2027642), (380, 1920924), (456, 1600770), (570, 1280616), (684, 1067180), (720, 1013821), (760, 960462), (855, 853744), (912, 800385), (1140, 640308), (1368, 533590), (1520, 480231), (1710, 426872), (2280, 320154), (2736, 266795), (3420, 213436), (4560, 160077), (6840, 106718), (13680, 53359)]