120972168

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 342800640

約数和(自身を除く): 221828472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 83, 93, 124, 166, 186, 248, 249, 279, 332, 372, 498, 558, 653, 664, 744, 747, 996, 1116, 1306, 1494, 1959, 1992, 2232, 2573, 2612, 2988, 3918, 5146, 5224, 5877, 5976, 7719, 7836, 10292, 11754, 15438, 15672, 20243, 20584, 23157, 23508, 30876, 40486, 46314, 47016, 54199, 60729, 61752, 80972, 92628, 108398, 121458, 161944, 162597, 182187, 185256, 216796, 242916, 325194, 364374, 433592, 485832, 487791, 650388, 728748, 975582, 1300776, 1457496, 1680169, 1951164, 3360338, 3902328, 5040507, 6720676, 10081014, 13441352, 15121521, 20162028, 30243042, 40324056, 60486084, 120972168]

約数ペア:

[(1, 120972168), (2, 60486084), (3, 40324056), (4, 30243042), (6, 20162028), (8, 15121521), (9, 13441352), (12, 10081014), (18, 6720676), (24, 5040507), (31, 3902328), (36, 3360338), (62, 1951164), (72, 1680169), (83, 1457496), (93, 1300776), (124, 975582), (166, 728748), (186, 650388), (248, 487791), (249, 485832), (279, 433592), (332, 364374), (372, 325194), (498, 242916), (558, 216796), (653, 185256), (664, 182187), (744, 162597), (747, 161944), (996, 121458), (1116, 108398), (1306, 92628), (1494, 80972), (1959, 61752), (1992, 60729), (2232, 54199), (2573, 47016), (2612, 46314), (2988, 40486), (3918, 30876), (5146, 23508), (5224, 23157), (5877, 20584), (5976, 20243), (7719, 15672), (7836, 15438), (10292, 11754)]