79962120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{1511}}^1$

素因数の和:1545

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 230300280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1511, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3022, 3528, 3780, 4410, 4533, 5292, 5880, 6044, 6615, 7555, 7560, 8820, 9066, 10577, 10584, 12088, 13230, 13599, 15110, 17640, 18132, 21154, 22665, 26460, 27198, 30220, 31731, 36264, 40797, 42308, 45330, 52885, 52920, 54396, 60440, 63462, 67995, 74039, 81594, 84616, 90660, 95193, 105770, 108792, 126924, 135990, 148078, 158655, 163188, 181320, 190386, 203985, 211540, 222117, 253848, 271980, 285579, 296156, 317310, 326376, 370195, 380772, 407970, 423080, 444234, 475965, 543960, 571158, 592312, 634620, 666351, 740390, 761544, 815940, 888468, 951930, 1110585, 1142316, 1269240, 1332702, 1427895, 1480780, 1631880, 1776936, 1903860, 1999053, 2221170, 2284632, 2665404, 2855790, 2961560, 3331755, 3807720, 3998106, 4442340, 5330808, 5711580, 6663510, 7996212, 8884680, 9995265, 11423160, 13327020, 15992424, 19990530, 26654040, 39981060, 79962120]

約数ペア:

[(1, 79962120), (2, 39981060), (3, 26654040), (4, 19990530), (5, 15992424), (6, 13327020), (7, 11423160), (8, 9995265), (9, 8884680), (10, 7996212), (12, 6663510), (14, 5711580), (15, 5330808), (18, 4442340), (20, 3998106), (21, 3807720), (24, 3331755), (27, 2961560), (28, 2855790), (30, 2665404), (35, 2284632), (36, 2221170), (40, 1999053), (42, 1903860), (45, 1776936), (49, 1631880), (54, 1480780), (56, 1427895), (60, 1332702), (63, 1269240), (70, 1142316), (72, 1110585), (84, 951930), (90, 888468), (98, 815940), (105, 761544), (108, 740390), (120, 666351), (126, 634620), (135, 592312), (140, 571158), (147, 543960), (168, 475965), (180, 444234), (189, 423080), (196, 407970), (210, 380772), (216, 370195), (245, 326376), (252, 317310), (270, 296156), (280, 285579), (294, 271980), (315, 253848), (360, 222117), (378, 211540), (392, 203985), (420, 190386), (441, 181320), (490, 163188), (504, 158655), (540, 148078), (588, 135990), (630, 126924), (735, 108792), (756, 105770), (840, 95193), (882, 90660), (945, 84616), (980, 81594), (1080, 74039), (1176, 67995), (1260, 63462), (1323, 60440), (1470, 54396), (1511, 52920), (1512, 52885), (1764, 45330), (1890, 42308), (1960, 40797), (2205, 36264), (2520, 31731), (2646, 30220), (2940, 27198), (3022, 26460), (3528, 22665), (3780, 21154), (4410, 18132), (4533, 17640), (5292, 15110), (5880, 13599), (6044, 13230), (6615, 12088), (7555, 10584), (7560, 10577), (8820, 9066)]