74153520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14713}}^1$

素因数の和:14739

約数の個数: 120

約数和(自身を含む): 284627616

約数和(自身を除く): 210474096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14713, 29426, 44139, 58852, 73565, 88278, 102991, 117704, 132417, 147130, 176556, 205982, 220695, 235408, 264834, 294260, 308973, 353112, 411964, 441390, 514955, 529668, 588520, 617946, 662085, 706224, 823928, 882780, 926919, 1029910, 1059336, 1177040, 1235892, 1324170, 1544865, 1647856, 1765560, 1853838, 2059820, 2118672, 2471784, 2648340, 3089730, 3531120, 3707676, 4119640, 4634595, 4943568, 5296680, 6179460, 7415352, 8239280, 9269190, 10593360, 12358920, 14830704, 18538380, 24717840, 37076760, 74153520]

約数ペア:

[(1, 74153520), (2, 37076760), (3, 24717840), (4, 18538380), (5, 14830704), (6, 12358920), (7, 10593360), (8, 9269190), (9, 8239280), (10, 7415352), (12, 6179460), (14, 5296680), (15, 4943568), (16, 4634595), (18, 4119640), (20, 3707676), (21, 3531120), (24, 3089730), (28, 2648340), (30, 2471784), (35, 2118672), (36, 2059820), (40, 1853838), (42, 1765560), (45, 1647856), (48, 1544865), (56, 1324170), (60, 1235892), (63, 1177040), (70, 1059336), (72, 1029910), (80, 926919), (84, 882780), (90, 823928), (105, 706224), (112, 662085), (120, 617946), (126, 588520), (140, 529668), (144, 514955), (168, 441390), (180, 411964), (210, 353112), (240, 308973), (252, 294260), (280, 264834), (315, 235408), (336, 220695), (360, 205982), (420, 176556), (504, 147130), (560, 132417), (630, 117704), (720, 102991), (840, 88278), (1008, 73565), (1260, 58852), (1680, 44139), (2520, 29426), (5040, 14713)]