118874640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 392832000

約数和(自身を除く): 273957360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 131, 152, 190, 199, 228, 240, 262, 285, 304, 380, 393, 398, 456, 524, 570, 597, 655, 760, 786, 796, 912, 995, 1048, 1140, 1194, 1310, 1520, 1572, 1592, 1965, 1990, 2096, 2280, 2388, 2489, 2620, 2985, 3144, 3184, 3781, 3930, 3980, 4560, 4776, 4978, 5240, 5970, 6288, 7467, 7562, 7860, 7960, 9552, 9956, 10480, 11343, 11940, 12445, 14934, 15124, 15720, 15920, 18905, 19912, 22686, 23880, 24890, 26069, 29868, 30248, 31440, 37335, 37810, 39824, 45372, 47760, 49780, 52138, 56715, 59736, 60496, 74670, 75620, 78207, 90744, 99560, 104276, 113430, 119472, 130345, 149340, 151240, 156414, 181488, 199120, 208552, 226860, 260690, 298680, 302480, 312828, 391035, 417104, 453720, 495311, 521380, 597360, 625656, 782070, 907440, 990622, 1042760, 1251312, 1485933, 1564140, 1981244, 2085520, 2476555, 2971866, 3128280, 3962488, 4953110, 5943732, 6256560, 7429665, 7924976, 9906220, 11887464, 14859330, 19812440, 23774928, 29718660, 39624880, 59437320, 118874640]

約数ペア:

[(1, 118874640), (2, 59437320), (3, 39624880), (4, 29718660), (5, 23774928), (6, 19812440), (8, 14859330), (10, 11887464), (12, 9906220), (15, 7924976), (16, 7429665), (19, 6256560), (20, 5943732), (24, 4953110), (30, 3962488), (38, 3128280), (40, 2971866), (48, 2476555), (57, 2085520), (60, 1981244), (76, 1564140), (80, 1485933), (95, 1251312), (114, 1042760), (120, 990622), (131, 907440), (152, 782070), (190, 625656), (199, 597360), (228, 521380), (240, 495311), (262, 453720), (285, 417104), (304, 391035), (380, 312828), (393, 302480), (398, 298680), (456, 260690), (524, 226860), (570, 208552), (597, 199120), (655, 181488), (760, 156414), (786, 151240), (796, 149340), (912, 130345), (995, 119472), (1048, 113430), (1140, 104276), (1194, 99560), (1310, 90744), (1520, 78207), (1572, 75620), (1592, 74670), (1965, 60496), (1990, 59736), (2096, 56715), (2280, 52138), (2388, 49780), (2489, 47760), (2620, 45372), (2985, 39824), (3144, 37810), (3184, 37335), (3781, 31440), (3930, 30248), (3980, 29868), (4560, 26069), (4776, 24890), (4978, 23880), (5240, 22686), (5970, 19912), (6288, 18905), (7467, 15920), (7562, 15720), (7860, 15124), (7960, 14934), (9552, 12445), (9956, 11940), (10480, 11343)]