264302280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2212

約数の個数: 192

約数和(自身を含む): 967749120

約数和(自身を除く): 703446840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2153, 2232, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4306, 5115, 5580, 6138, 6459, 6820, 8184, 8612, 10230, 10765, 11160, 12276, 12918, 13640, 15345, 17224, 19377, 20460, 21530, 23683, 24552, 25836, 30690, 32295, 38754, 40920, 43060, 47366, 51672, 61380, 64590, 66743, 71049, 77508, 86120, 94732, 96885, 118415, 122760, 129180, 133486, 142098, 155016, 189464, 193770, 200229, 213147, 236830, 258360, 266972, 284196, 333715, 355245, 387540, 400458, 426294, 473660, 533944, 568392, 600687, 667430, 710490, 734173, 775080, 800916, 852588, 947320, 1001145, 1065735, 1201374, 1334860, 1420980, 1468346, 1601832, 1705176, 2002290, 2131470, 2202519, 2402748, 2669720, 2841960, 2936692, 3003435, 3670865, 4004580, 4262940, 4405038, 4805496, 5873384, 6006870, 6607557, 7341730, 8009160, 8525880, 8810076, 11012595, 12013740, 13215114, 14683460, 17620152, 22025190, 24027480, 26430228, 29366920, 33037785, 44050380, 52860456, 66075570, 88100760, 132151140, 264302280]

約数ペア:

[(1, 264302280), (2, 132151140), (3, 88100760), (4, 66075570), (5, 52860456), (6, 44050380), (8, 33037785), (9, 29366920), (10, 26430228), (11, 24027480), (12, 22025190), (15, 17620152), (18, 14683460), (20, 13215114), (22, 12013740), (24, 11012595), (30, 8810076), (31, 8525880), (33, 8009160), (36, 7341730), (40, 6607557), (44, 6006870), (45, 5873384), (55, 4805496), (60, 4405038), (62, 4262940), (66, 4004580), (72, 3670865), (88, 3003435), (90, 2936692), (93, 2841960), (99, 2669720), (110, 2402748), (120, 2202519), (124, 2131470), (132, 2002290), (155, 1705176), (165, 1601832), (180, 1468346), (186, 1420980), (198, 1334860), (220, 1201374), (248, 1065735), (264, 1001145), (279, 947320), (310, 852588), (330, 800916), (341, 775080), (360, 734173), (372, 710490), (396, 667430), (440, 600687), (465, 568392), (495, 533944), (558, 473660), (620, 426294), (660, 400458), (682, 387540), (744, 355245), (792, 333715), (930, 284196), (990, 266972), (1023, 258360), (1116, 236830), (1240, 213147), (1320, 200229), (1364, 193770), (1395, 189464), (1705, 155016), (1860, 142098), (1980, 133486), (2046, 129180), (2153, 122760), (2232, 118415), (2728, 96885), (2790, 94732), (3069, 86120), (3410, 77508), (3720, 71049), (3960, 66743), (4092, 64590), (4306, 61380), (5115, 51672), (5580, 47366), (6138, 43060), (6459, 40920), (6820, 38754), (8184, 32295), (8612, 30690), (10230, 25836), (10765, 24552), (11160, 23683), (12276, 21530), (12918, 20460), (13640, 19377), (15345, 17224)]