84436080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 273196800

約数和(自身を除く): 188760720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 67, 80, 89, 118, 120, 134, 177, 178, 201, 236, 240, 267, 268, 295, 335, 354, 356, 402, 445, 472, 534, 536, 590, 670, 708, 712, 804, 885, 890, 944, 1005, 1068, 1072, 1180, 1335, 1340, 1416, 1424, 1608, 1770, 1780, 2010, 2136, 2360, 2670, 2680, 2832, 3216, 3540, 3560, 3953, 4020, 4272, 4720, 5251, 5340, 5360, 5963, 7080, 7120, 7906, 8040, 10502, 10680, 11859, 11926, 14160, 15753, 15812, 16080, 17889, 19765, 21004, 21360, 23718, 23852, 26255, 29815, 31506, 31624, 35778, 39530, 42008, 47436, 47704, 52510, 59295, 59630, 63012, 63248, 71556, 78765, 79060, 84016, 89445, 94872, 95408, 105020, 118590, 119260, 126024, 143112, 157530, 158120, 178890, 189744, 210040, 237180, 238520, 252048, 286224, 315060, 316240, 351817, 357780, 420080, 474360, 477040, 630120, 703634, 715560, 948720, 1055451, 1260240, 1407268, 1431120, 1759085, 2110902, 2814536, 3518170, 4221804, 5277255, 5629072, 7036340, 8443608, 10554510, 14072680, 16887216, 21109020, 28145360, 42218040, 84436080]

約数ペア:

[(1, 84436080), (2, 42218040), (3, 28145360), (4, 21109020), (5, 16887216), (6, 14072680), (8, 10554510), (10, 8443608), (12, 7036340), (15, 5629072), (16, 5277255), (20, 4221804), (24, 3518170), (30, 2814536), (40, 2110902), (48, 1759085), (59, 1431120), (60, 1407268), (67, 1260240), (80, 1055451), (89, 948720), (118, 715560), (120, 703634), (134, 630120), (177, 477040), (178, 474360), (201, 420080), (236, 357780), (240, 351817), (267, 316240), (268, 315060), (295, 286224), (335, 252048), (354, 238520), (356, 237180), (402, 210040), (445, 189744), (472, 178890), (534, 158120), (536, 157530), (590, 143112), (670, 126024), (708, 119260), (712, 118590), (804, 105020), (885, 95408), (890, 94872), (944, 89445), (1005, 84016), (1068, 79060), (1072, 78765), (1180, 71556), (1335, 63248), (1340, 63012), (1416, 59630), (1424, 59295), (1608, 52510), (1770, 47704), (1780, 47436), (2010, 42008), (2136, 39530), (2360, 35778), (2670, 31624), (2680, 31506), (2832, 29815), (3216, 26255), (3540, 23852), (3560, 23718), (3953, 21360), (4020, 21004), (4272, 19765), (4720, 17889), (5251, 16080), (5340, 15812), (5360, 15753), (5963, 14160), (7080, 11926), (7120, 11859), (7906, 10680), (8040, 10502)]