141795720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 511842240

約数和(自身を除く): 370046520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 61, 66, 72, 88, 90, 99, 110, 120, 122, 132, 165, 180, 183, 198, 220, 244, 264, 305, 330, 360, 366, 396, 440, 488, 495, 549, 587, 610, 660, 671, 732, 792, 915, 990, 1098, 1174, 1220, 1320, 1342, 1464, 1761, 1830, 1980, 2013, 2196, 2348, 2440, 2684, 2745, 2935, 3355, 3522, 3660, 3960, 4026, 4392, 4696, 5283, 5368, 5490, 5870, 6039, 6457, 6710, 7044, 7320, 8052, 8805, 10065, 10566, 10980, 11740, 12078, 12914, 13420, 14088, 16104, 17610, 19371, 20130, 21132, 21960, 23480, 24156, 25828, 26415, 26840, 30195, 32285, 35220, 35807, 38742, 40260, 42264, 48312, 51656, 52830, 58113, 60390, 64570, 70440, 71614, 77484, 80520, 96855, 105660, 107421, 116226, 120780, 129140, 143228, 154968, 179035, 193710, 211320, 214842, 232452, 241560, 258280, 286456, 290565, 322263, 358070, 387420, 393877, 429684, 464904, 537105, 581130, 644526, 716140, 774840, 787754, 859368, 1074210, 1162260, 1181631, 1289052, 1432280, 1575508, 1611315, 1969385, 2148420, 2324520, 2363262, 2578104, 3151016, 3222630, 3544893, 3938770, 4296840, 4726524, 5908155, 6445260, 7089786, 7877540, 9453048, 11816310, 12890520, 14179572, 15755080, 17724465, 23632620, 28359144, 35448930, 47265240, 70897860, 141795720]

約数ペア:

[(1, 141795720), (2, 70897860), (3, 47265240), (4, 35448930), (5, 28359144), (6, 23632620), (8, 17724465), (9, 15755080), (10, 14179572), (11, 12890520), (12, 11816310), (15, 9453048), (18, 7877540), (20, 7089786), (22, 6445260), (24, 5908155), (30, 4726524), (33, 4296840), (36, 3938770), (40, 3544893), (44, 3222630), (45, 3151016), (55, 2578104), (60, 2363262), (61, 2324520), (66, 2148420), (72, 1969385), (88, 1611315), (90, 1575508), (99, 1432280), (110, 1289052), (120, 1181631), (122, 1162260), (132, 1074210), (165, 859368), (180, 787754), (183, 774840), (198, 716140), (220, 644526), (244, 581130), (264, 537105), (305, 464904), (330, 429684), (360, 393877), (366, 387420), (396, 358070), (440, 322263), (488, 290565), (495, 286456), (549, 258280), (587, 241560), (610, 232452), (660, 214842), (671, 211320), (732, 193710), (792, 179035), (915, 154968), (990, 143228), (1098, 129140), (1174, 120780), (1220, 116226), (1320, 107421), (1342, 105660), (1464, 96855), (1761, 80520), (1830, 77484), (1980, 71614), (2013, 70440), (2196, 64570), (2348, 60390), (2440, 58113), (2684, 52830), (2745, 51656), (2935, 48312), (3355, 42264), (3522, 40260), (3660, 38742), (3960, 35807), (4026, 35220), (4392, 32285), (4696, 30195), (5283, 26840), (5368, 26415), (5490, 25828), (5870, 24156), (6039, 23480), (6457, 21960), (6710, 21132), (7044, 20130), (7320, 19371), (8052, 17610), (8805, 16104), (10065, 14088), (10566, 13420), (10980, 12914), (11740, 12078)]