172938480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5079

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 457021200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5039, 5720, 6864, 8580, 10078, 11440, 15117, 17160, 20156, 25195, 30234, 34320, 40312, 50390, 55429, 60468, 65507, 75585, 80624, 100780, 110858, 120936, 131014, 151170, 166287, 196521, 201560, 221716, 241872, 262028, 277145, 302340, 327535, 332574, 393042, 403120, 443432, 524056, 554290, 604680, 655070, 665148, 720577, 786084, 831435, 886864, 982605, 1048112, 1108580, 1209360, 1310140, 1330296, 1441154, 1572168, 1662870, 1965210, 2161731, 2217160, 2620280, 2660592, 2882308, 3144336, 3325740, 3602885, 3930420, 4323462, 4434320, 5240560, 5764616, 6651480, 7205770, 7860840, 8646924, 10808655, 11529232, 13302960, 14411540, 15721680, 17293848, 21617310, 28823080, 34587696, 43234620, 57646160, 86469240, 172938480]

約数ペア:

[(1, 172938480), (2, 86469240), (3, 57646160), (4, 43234620), (5, 34587696), (6, 28823080), (8, 21617310), (10, 17293848), (11, 15721680), (12, 14411540), (13, 13302960), (15, 11529232), (16, 10808655), (20, 8646924), (22, 7860840), (24, 7205770), (26, 6651480), (30, 5764616), (33, 5240560), (39, 4434320), (40, 4323462), (44, 3930420), (48, 3602885), (52, 3325740), (55, 3144336), (60, 2882308), (65, 2660592), (66, 2620280), (78, 2217160), (80, 2161731), (88, 1965210), (104, 1662870), (110, 1572168), (120, 1441154), (130, 1330296), (132, 1310140), (143, 1209360), (156, 1108580), (165, 1048112), (176, 982605), (195, 886864), (208, 831435), (220, 786084), (240, 720577), (260, 665148), (264, 655070), (286, 604680), (312, 554290), (330, 524056), (390, 443432), (429, 403120), (440, 393042), (520, 332574), (528, 327535), (572, 302340), (624, 277145), (660, 262028), (715, 241872), (780, 221716), (858, 201560), (880, 196521), (1040, 166287), (1144, 151170), (1320, 131014), (1430, 120936), (1560, 110858), (1716, 100780), (2145, 80624), (2288, 75585), (2640, 65507), (2860, 60468), (3120, 55429), (3432, 50390), (4290, 40312), (5039, 34320), (5720, 30234), (6864, 25195), (8580, 20156), (10078, 17160), (11440, 15117)]