74586480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 248609088

約数和(自身を除く): 174022608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 101, 102, 120, 136, 170, 181, 202, 204, 240, 255, 272, 303, 340, 362, 404, 408, 505, 510, 543, 606, 680, 724, 808, 816, 905, 1010, 1020, 1086, 1212, 1360, 1448, 1515, 1616, 1717, 1810, 2020, 2040, 2172, 2424, 2715, 2896, 3030, 3077, 3434, 3620, 4040, 4080, 4344, 4848, 5151, 5430, 6060, 6154, 6868, 7240, 8080, 8585, 8688, 9231, 10302, 10860, 12120, 12308, 13736, 14480, 15385, 17170, 18281, 18462, 20604, 21720, 24240, 24616, 25755, 27472, 30770, 34340, 36562, 36924, 41208, 43440, 46155, 49232, 51510, 54843, 61540, 68680, 73124, 73848, 82416, 91405, 92310, 103020, 109686, 123080, 137360, 146248, 147696, 182810, 184620, 206040, 219372, 246160, 274215, 292496, 310777, 365620, 369240, 412080, 438744, 548430, 621554, 731240, 738480, 877488, 932331, 1096860, 1243108, 1462480, 1553885, 1864662, 2193720, 2486216, 3107770, 3729324, 4387440, 4661655, 4972432, 6215540, 7458648, 9323310, 12431080, 14917296, 18646620, 24862160, 37293240, 74586480]

約数ペア:

[(1, 74586480), (2, 37293240), (3, 24862160), (4, 18646620), (5, 14917296), (6, 12431080), (8, 9323310), (10, 7458648), (12, 6215540), (15, 4972432), (16, 4661655), (17, 4387440), (20, 3729324), (24, 3107770), (30, 2486216), (34, 2193720), (40, 1864662), (48, 1553885), (51, 1462480), (60, 1243108), (68, 1096860), (80, 932331), (85, 877488), (101, 738480), (102, 731240), (120, 621554), (136, 548430), (170, 438744), (181, 412080), (202, 369240), (204, 365620), (240, 310777), (255, 292496), (272, 274215), (303, 246160), (340, 219372), (362, 206040), (404, 184620), (408, 182810), (505, 147696), (510, 146248), (543, 137360), (606, 123080), (680, 109686), (724, 103020), (808, 92310), (816, 91405), (905, 82416), (1010, 73848), (1020, 73124), (1086, 68680), (1212, 61540), (1360, 54843), (1448, 51510), (1515, 49232), (1616, 46155), (1717, 43440), (1810, 41208), (2020, 36924), (2040, 36562), (2172, 34340), (2424, 30770), (2715, 27472), (2896, 25755), (3030, 24616), (3077, 24240), (3434, 21720), (3620, 20604), (4040, 18462), (4080, 18281), (4344, 17170), (4848, 15385), (5151, 14480), (5430, 13736), (6060, 12308), (6154, 12120), (6868, 10860), (7240, 10302), (8080, 9231), (8585, 8688)]