842960520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1897

約数の個数: 160

約数和(自身を含む): 2853702720

約数和(自身を除く): 2010742200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 151, 162, 180, 216, 270, 302, 324, 360, 405, 453, 540, 604, 648, 755, 810, 906, 1080, 1208, 1359, 1510, 1620, 1723, 1812, 2265, 2718, 3020, 3240, 3446, 3624, 4077, 4530, 5169, 5436, 6040, 6795, 6892, 8154, 8615, 9060, 10338, 10872, 12231, 13590, 13784, 15507, 16308, 17230, 18120, 20385, 20676, 24462, 25845, 27180, 31014, 32616, 34460, 40770, 41352, 46521, 48924, 51690, 54360, 61155, 62028, 68920, 77535, 81540, 93042, 97848, 103380, 122310, 124056, 139563, 155070, 163080, 186084, 206760, 232605, 244620, 260173, 279126, 310140, 372168, 465210, 489240, 520346, 558252, 620280, 697815, 780519, 930420, 1040692, 1116504, 1300865, 1395630, 1561038, 1860840, 2081384, 2341557, 2601730, 2791260, 3122076, 3902595, 4683114, 5203460, 5582520, 6244152, 7024671, 7805190, 9366228, 10406920, 11707785, 14049342, 15610380, 18732456, 21074013, 23415570, 28098684, 31220760, 35123355, 42148026, 46831140, 56197368, 70246710, 84296052, 93662280, 105370065, 140493420, 168592104, 210740130, 280986840, 421480260, 842960520]

約数ペア:

[(1, 842960520), (2, 421480260), (3, 280986840), (4, 210740130), (5, 168592104), (6, 140493420), (8, 105370065), (9, 93662280), (10, 84296052), (12, 70246710), (15, 56197368), (18, 46831140), (20, 42148026), (24, 35123355), (27, 31220760), (30, 28098684), (36, 23415570), (40, 21074013), (45, 18732456), (54, 15610380), (60, 14049342), (72, 11707785), (81, 10406920), (90, 9366228), (108, 7805190), (120, 7024671), (135, 6244152), (151, 5582520), (162, 5203460), (180, 4683114), (216, 3902595), (270, 3122076), (302, 2791260), (324, 2601730), (360, 2341557), (405, 2081384), (453, 1860840), (540, 1561038), (604, 1395630), (648, 1300865), (755, 1116504), (810, 1040692), (906, 930420), (1080, 780519), (1208, 697815), (1359, 620280), (1510, 558252), (1620, 520346), (1723, 489240), (1812, 465210), (2265, 372168), (2718, 310140), (3020, 279126), (3240, 260173), (3446, 244620), (3624, 232605), (4077, 206760), (4530, 186084), (5169, 163080), (5436, 155070), (6040, 139563), (6795, 124056), (6892, 122310), (8154, 103380), (8615, 97848), (9060, 93042), (10338, 81540), (10872, 77535), (12231, 68920), (13590, 62028), (13784, 61155), (15507, 54360), (16308, 51690), (17230, 48924), (18120, 46521), (20385, 41352), (20676, 40770), (24462, 34460), (25845, 32616), (27180, 31014)]