848840160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{983}}^1$

素因数の和:1265

約数の個数: 192

約数和(自身を含む): 3070835712

約数和(自身を除く): 2221995552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 257, 280, 336, 420, 480, 514, 560, 672, 771, 840, 983, 1028, 1120, 1285, 1542, 1680, 1799, 1966, 2056, 2570, 2949, 3084, 3360, 3598, 3855, 3932, 4112, 4915, 5140, 5397, 5898, 6168, 6881, 7196, 7710, 7864, 8224, 8995, 9830, 10280, 10794, 11796, 12336, 13762, 14392, 14745, 15420, 15728, 17990, 19660, 20560, 20643, 21588, 23592, 24672, 26985, 27524, 28784, 29490, 30840, 31456, 34405, 35980, 39320, 41120, 41286, 43176, 47184, 53970, 55048, 57568, 58980, 61680, 68810, 71960, 78640, 82572, 86352, 94368, 103215, 107940, 110096, 117960, 123360, 137620, 143920, 157280, 165144, 172704, 206430, 215880, 220192, 235920, 252631, 275240, 287840, 330288, 412860, 431760, 471840, 505262, 550480, 660576, 757893, 825720, 863520, 1010524, 1100960, 1263155, 1515786, 1651440, 1768417, 2021048, 2526310, 3031572, 3302880, 3536834, 3789465, 4042096, 5052620, 5305251, 6063144, 7073668, 7578930, 8084192, 8842085, 10105240, 10610502, 12126288, 14147336, 15157860, 17684170, 20210480, 21221004, 24252576, 26526255, 28294672, 30315720, 35368340, 40420960, 42442008, 53052510, 56589344, 60631440, 70736680, 84884016, 106105020, 121262880, 141473360, 169768032, 212210040, 282946720, 424420080, 848840160]

約数ペア:

[(1, 848840160), (2, 424420080), (3, 282946720), (4, 212210040), (5, 169768032), (6, 141473360), (7, 121262880), (8, 106105020), (10, 84884016), (12, 70736680), (14, 60631440), (15, 56589344), (16, 53052510), (20, 42442008), (21, 40420960), (24, 35368340), (28, 30315720), (30, 28294672), (32, 26526255), (35, 24252576), (40, 21221004), (42, 20210480), (48, 17684170), (56, 15157860), (60, 14147336), (70, 12126288), (80, 10610502), (84, 10105240), (96, 8842085), (105, 8084192), (112, 7578930), (120, 7073668), (140, 6063144), (160, 5305251), (168, 5052620), (210, 4042096), (224, 3789465), (240, 3536834), (257, 3302880), (280, 3031572), (336, 2526310), (420, 2021048), (480, 1768417), (514, 1651440), (560, 1515786), (672, 1263155), (771, 1100960), (840, 1010524), (983, 863520), (1028, 825720), (1120, 757893), (1285, 660576), (1542, 550480), (1680, 505262), (1799, 471840), (1966, 431760), (2056, 412860), (2570, 330288), (2949, 287840), (3084, 275240), (3360, 252631), (3598, 235920), (3855, 220192), (3932, 215880), (4112, 206430), (4915, 172704), (5140, 165144), (5397, 157280), (5898, 143920), (6168, 137620), (6881, 123360), (7196, 117960), (7710, 110096), (7864, 107940), (8224, 103215), (8995, 94368), (9830, 86352), (10280, 82572), (10794, 78640), (11796, 71960), (12336, 68810), (13762, 61680), (14392, 58980), (14745, 57568), (15420, 55048), (15728, 53970), (17990, 47184), (19660, 43176), (20560, 41286), (20643, 41120), (21588, 39320), (23592, 35980), (24672, 34405), (26985, 31456), (27524, 30840), (28784, 29490)]