186177720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 580608000

約数和(自身を除く): 394430280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 79, 82, 120, 123, 158, 164, 205, 237, 246, 316, 328, 395, 410, 474, 479, 492, 615, 632, 790, 820, 948, 958, 984, 1185, 1230, 1437, 1580, 1640, 1896, 1916, 2370, 2395, 2460, 2874, 3160, 3239, 3832, 4740, 4790, 4920, 5748, 6478, 7185, 9480, 9580, 9717, 11496, 12956, 14370, 16195, 19160, 19434, 19639, 25912, 28740, 32390, 37841, 38868, 39278, 48585, 57480, 58917, 64780, 75682, 77736, 78556, 97170, 98195, 113523, 117834, 129560, 151364, 157112, 189205, 194340, 196390, 227046, 235668, 294585, 302728, 378410, 388680, 392780, 454092, 471336, 567615, 589170, 756820, 785560, 908184, 1135230, 1178340, 1513640, 1551481, 2270460, 2356680, 3102962, 4540920, 4654443, 6205924, 7757405, 9308886, 12411848, 15514810, 18617772, 23272215, 31029620, 37235544, 46544430, 62059240, 93088860, 186177720]

約数ペア:

[(1, 186177720), (2, 93088860), (3, 62059240), (4, 46544430), (5, 37235544), (6, 31029620), (8, 23272215), (10, 18617772), (12, 15514810), (15, 12411848), (20, 9308886), (24, 7757405), (30, 6205924), (40, 4654443), (41, 4540920), (60, 3102962), (79, 2356680), (82, 2270460), (120, 1551481), (123, 1513640), (158, 1178340), (164, 1135230), (205, 908184), (237, 785560), (246, 756820), (316, 589170), (328, 567615), (395, 471336), (410, 454092), (474, 392780), (479, 388680), (492, 378410), (615, 302728), (632, 294585), (790, 235668), (820, 227046), (948, 196390), (958, 194340), (984, 189205), (1185, 157112), (1230, 151364), (1437, 129560), (1580, 117834), (1640, 113523), (1896, 98195), (1916, 97170), (2370, 78556), (2395, 77736), (2460, 75682), (2874, 64780), (3160, 58917), (3239, 57480), (3832, 48585), (4740, 39278), (4790, 38868), (4920, 37841), (5748, 32390), (6478, 28740), (7185, 25912), (9480, 19639), (9580, 19434), (9717, 19160), (11496, 16195), (12956, 14370)]