235535520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1499

約数の個数: 192

約数和(自身を含む): 836075520

約数和(自身を除く): 600540000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1439, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2878, 2976, 3410, 3720, 4092, 4317, 4960, 5115, 5280, 5456, 5756, 6820, 7195, 7440, 8184, 8634, 10230, 10912, 11512, 13640, 14390, 14880, 15829, 16368, 17268, 20460, 21585, 23024, 27280, 28780, 31658, 32736, 34536, 40920, 43170, 44609, 46048, 47487, 54560, 57560, 63316, 69072, 79145, 81840, 86340, 89218, 94974, 115120, 126632, 133827, 138144, 158290, 163680, 172680, 178436, 189948, 223045, 230240, 237435, 253264, 267654, 316580, 345360, 356872, 379896, 446090, 474870, 490699, 506528, 535308, 633160, 669135, 690720, 713744, 759792, 892180, 949740, 981398, 1070616, 1266320, 1338270, 1427488, 1472097, 1519584, 1784360, 1899480, 1962796, 2141232, 2453495, 2532640, 2676540, 2944194, 3568720, 3798960, 3925592, 4282464, 4906990, 5353080, 5888388, 7137440, 7360485, 7597920, 7851184, 9813980, 10706160, 11776776, 14720970, 15702368, 19627960, 21412320, 23553552, 29441940, 39255920, 47107104, 58883880, 78511840, 117767760, 235535520]

約数ペア:

[(1, 235535520), (2, 117767760), (3, 78511840), (4, 58883880), (5, 47107104), (6, 39255920), (8, 29441940), (10, 23553552), (11, 21412320), (12, 19627960), (15, 15702368), (16, 14720970), (20, 11776776), (22, 10706160), (24, 9813980), (30, 7851184), (31, 7597920), (32, 7360485), (33, 7137440), (40, 5888388), (44, 5353080), (48, 4906990), (55, 4282464), (60, 3925592), (62, 3798960), (66, 3568720), (80, 2944194), (88, 2676540), (93, 2532640), (96, 2453495), (110, 2141232), (120, 1962796), (124, 1899480), (132, 1784360), (155, 1519584), (160, 1472097), (165, 1427488), (176, 1338270), (186, 1266320), (220, 1070616), (240, 981398), (248, 949740), (264, 892180), (310, 759792), (330, 713744), (341, 690720), (352, 669135), (372, 633160), (440, 535308), (465, 506528), (480, 490699), (496, 474870), (528, 446090), (620, 379896), (660, 356872), (682, 345360), (744, 316580), (880, 267654), (930, 253264), (992, 237435), (1023, 230240), (1056, 223045), (1240, 189948), (1320, 178436), (1364, 172680), (1439, 163680), (1488, 158290), (1705, 138144), (1760, 133827), (1860, 126632), (2046, 115120), (2480, 94974), (2640, 89218), (2728, 86340), (2878, 81840), (2976, 79145), (3410, 69072), (3720, 63316), (4092, 57560), (4317, 54560), (4960, 47487), (5115, 46048), (5280, 44609), (5456, 43170), (5756, 40920), (6820, 34536), (7195, 32736), (7440, 31658), (8184, 28780), (8634, 27280), (10230, 23024), (10912, 21585), (11512, 20460), (13640, 17268), (14390, 16368), (14880, 15829)]