91508040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19553}}^1$

素因数の和:19583

約数の個数: 96

約数和(自身を含む): 320294520

約数和(自身を除く): 228786480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 19553, 39106, 58659, 78212, 97765, 117318, 156424, 175977, 195530, 234636, 254189, 293295, 351954, 391060, 469272, 508378, 586590, 703908, 762567, 782120, 879885, 1016756, 1173180, 1270945, 1407816, 1525134, 1759770, 2033512, 2287701, 2346360, 2541890, 3050268, 3519540, 3812835, 4575402, 5083780, 6100536, 7039080, 7625670, 9150804, 10167560, 11438505, 15251340, 18301608, 22877010, 30502680, 45754020, 91508040]

約数ペア:

[(1, 91508040), (2, 45754020), (3, 30502680), (4, 22877010), (5, 18301608), (6, 15251340), (8, 11438505), (9, 10167560), (10, 9150804), (12, 7625670), (13, 7039080), (15, 6100536), (18, 5083780), (20, 4575402), (24, 3812835), (26, 3519540), (30, 3050268), (36, 2541890), (39, 2346360), (40, 2287701), (45, 2033512), (52, 1759770), (60, 1525134), (65, 1407816), (72, 1270945), (78, 1173180), (90, 1016756), (104, 879885), (117, 782120), (120, 762567), (130, 703908), (156, 586590), (180, 508378), (195, 469272), (234, 391060), (260, 351954), (312, 293295), (360, 254189), (390, 234636), (468, 195530), (520, 175977), (585, 156424), (780, 117318), (936, 97765), (1170, 78212), (1560, 58659), (2340, 39106), (4680, 19553)]