180693792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 545755392

約数和(自身を除く): 365061600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 547, 558, 592, 666, 744, 888, 992, 1094, 1116, 1147, 1184, 1332, 1488, 1641, 1776, 2188, 2232, 2294, 2664, 2976, 3282, 3441, 3552, 4376, 4464, 4588, 4923, 5328, 6564, 6882, 8752, 8928, 9176, 9846, 10323, 10656, 13128, 13764, 16957, 17504, 18352, 19692, 20239, 20646, 26256, 27528, 33914, 36704, 39384, 40478, 41292, 50871, 52512, 55056, 60717, 67828, 78768, 80956, 82584, 101742, 110112, 121434, 135656, 152613, 157536, 161912, 165168, 182151, 203484, 242868, 271312, 305226, 323824, 330336, 364302, 406968, 485736, 542624, 610452, 627409, 647648, 728604, 813936, 971472, 1220904, 1254818, 1457208, 1627872, 1882227, 1942944, 2441808, 2509636, 2914416, 3764454, 4883616, 5019272, 5646681, 5828832, 7528908, 10038544, 11293362, 15057816, 20077088, 22586724, 30115632, 45173448, 60231264, 90346896, 180693792]

約数ペア:

[(1, 180693792), (2, 90346896), (3, 60231264), (4, 45173448), (6, 30115632), (8, 22586724), (9, 20077088), (12, 15057816), (16, 11293362), (18, 10038544), (24, 7528908), (31, 5828832), (32, 5646681), (36, 5019272), (37, 4883616), (48, 3764454), (62, 2914416), (72, 2509636), (74, 2441808), (93, 1942944), (96, 1882227), (111, 1627872), (124, 1457208), (144, 1254818), (148, 1220904), (186, 971472), (222, 813936), (248, 728604), (279, 647648), (288, 627409), (296, 610452), (333, 542624), (372, 485736), (444, 406968), (496, 364302), (547, 330336), (558, 323824), (592, 305226), (666, 271312), (744, 242868), (888, 203484), (992, 182151), (1094, 165168), (1116, 161912), (1147, 157536), (1184, 152613), (1332, 135656), (1488, 121434), (1641, 110112), (1776, 101742), (2188, 82584), (2232, 80956), (2294, 78768), (2664, 67828), (2976, 60717), (3282, 55056), (3441, 52512), (3552, 50871), (4376, 41292), (4464, 40478), (4588, 39384), (4923, 36704), (5328, 33914), (6564, 27528), (6882, 26256), (8752, 20646), (8928, 20239), (9176, 19692), (9846, 18352), (10323, 17504), (10656, 16957), (13128, 13764)]