78048741240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{870691}}^1$

素因数の和:870794

約数の個数: 128

約数和(自身を含む): 263297260800

約数和(自身を除く): 185248519560

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, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 830, 996, 1080, 1245, 1494, 1660, 1992, 2241, 2490, 2988, 3320, 3735, 4482, 4980, 5976, 7470, 8964, 9960, 11205, 14940, 17928, 22410, 29880, 44820, 89640, 870691, 1741382, 2612073, 3482764, 4353455, 5224146, 6965528, 7836219, 8706910, 10448292, 13060365, 15672438, 17413820, 20896584, 23508657, 26120730, 31344876, 34827640, 39181095, 47017314, 52241460, 62689752, 72267353, 78362190, 94034628, 104482920, 117543285, 144534706, 156724380, 188069256, 216802059, 235086570, 289069412, 313448760, 361336765, 433604118, 470173140, 578138824, 650406177, 722673530, 867208236, 940346280, 1084010295, 1300812354, 1445347060, 1734416472, 1951218531, 2168020590, 2601624708, 2890694120, 3252030885, 3902437062, 4336041180, 5203249416, 6504061770, 7804874124, 8672082360, 9756092655, 13008123540, 15609748248, 19512185310, 26016247080, 39024370620, 78048741240]

約数ペア:

[(1, 78048741240), (2, 39024370620), (3, 26016247080), (4, 19512185310), (5, 15609748248), (6, 13008123540), (8, 9756092655), (9, 8672082360), (10, 7804874124), (12, 6504061770), (15, 5203249416), (18, 4336041180), (20, 3902437062), (24, 3252030885), (27, 2890694120), (30, 2601624708), (36, 2168020590), (40, 1951218531), (45, 1734416472), (54, 1445347060), (60, 1300812354), (72, 1084010295), (83, 940346280), (90, 867208236), (108, 722673530), (120, 650406177), (135, 578138824), (166, 470173140), (180, 433604118), (216, 361336765), (249, 313448760), (270, 289069412), (332, 235086570), (360, 216802059), (415, 188069256), (498, 156724380), (540, 144534706), (664, 117543285), (747, 104482920), (830, 94034628), (996, 78362190), (1080, 72267353), (1245, 62689752), (1494, 52241460), (1660, 47017314), (1992, 39181095), (2241, 34827640), (2490, 31344876), (2988, 26120730), (3320, 23508657), (3735, 20896584), (4482, 17413820), (4980, 15672438), (5976, 13060365), (7470, 10448292), (8964, 8706910), (9960, 7836219), (11205, 6965528), (14940, 5224146), (17928, 4353455), (22410, 3482764), (29880, 2612073), (44820, 1741382), (89640, 870691)]