45201240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2023

約数の個数: 160

約数和(自身を含む): 173717280

約数和(自身を除く): 128516040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 1993, 2268, 2520, 2835, 3240, 3780, 3986, 4536, 5670, 5979, 7560, 7972, 9965, 11340, 11958, 13951, 15944, 17937, 19930, 22680, 23916, 27902, 29895, 35874, 39860, 41853, 47832, 53811, 55804, 59790, 69755, 71748, 79720, 83706, 89685, 107622, 111608, 119580, 125559, 139510, 143496, 161433, 167412, 179370, 209265, 215244, 239160, 251118, 269055, 279020, 322866, 334824, 358740, 376677, 418530, 430488, 502236, 538110, 558040, 627795, 645732, 717480, 753354, 807165, 837060, 1004472, 1076220, 1130031, 1255590, 1291464, 1506708, 1614330, 1674120, 1883385, 2152440, 2260062, 2511180, 3013416, 3228660, 3766770, 4520124, 5022360, 5650155, 6457320, 7533540, 9040248, 11300310, 15067080, 22600620, 45201240]

約数ペア:

[(1, 45201240), (2, 22600620), (3, 15067080), (4, 11300310), (5, 9040248), (6, 7533540), (7, 6457320), (8, 5650155), (9, 5022360), (10, 4520124), (12, 3766770), (14, 3228660), (15, 3013416), (18, 2511180), (20, 2260062), (21, 2152440), (24, 1883385), (27, 1674120), (28, 1614330), (30, 1506708), (35, 1291464), (36, 1255590), (40, 1130031), (42, 1076220), (45, 1004472), (54, 837060), (56, 807165), (60, 753354), (63, 717480), (70, 645732), (72, 627795), (81, 558040), (84, 538110), (90, 502236), (105, 430488), (108, 418530), (120, 376677), (126, 358740), (135, 334824), (140, 322866), (162, 279020), (168, 269055), (180, 251118), (189, 239160), (210, 215244), (216, 209265), (252, 179370), (270, 167412), (280, 161433), (315, 143496), (324, 139510), (360, 125559), (378, 119580), (405, 111608), (420, 107622), (504, 89685), (540, 83706), (567, 79720), (630, 71748), (648, 69755), (756, 59790), (810, 55804), (840, 53811), (945, 47832), (1080, 41853), (1134, 39860), (1260, 35874), (1512, 29895), (1620, 27902), (1890, 23916), (1993, 22680), (2268, 19930), (2520, 17937), (2835, 15944), (3240, 13951), (3780, 11958), (3986, 11340), (4536, 9965), (5670, 7972), (5979, 7560)]