53308080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1511}}^1$

素因数の和:1544

約数の個数: 180

約数和(自身を含む): 208392912

約数和(自身を除く): 155084832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1511, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3022, 3528, 3920, 4410, 4533, 5040, 5880, 6044, 7056, 7555, 8820, 9066, 10577, 11760, 12088, 13599, 15110, 17640, 18132, 21154, 22665, 24176, 27198, 30220, 31731, 35280, 36264, 42308, 45330, 52885, 54396, 60440, 63462, 67995, 72528, 74039, 84616, 90660, 95193, 105770, 108792, 120880, 126924, 135990, 148078, 158655, 169232, 181320, 190386, 211540, 217584, 222117, 253848, 271980, 296156, 317310, 362640, 370195, 380772, 423080, 444234, 475965, 507696, 543960, 592312, 634620, 666351, 740390, 761544, 846160, 888468, 951930, 1087920, 1110585, 1184624, 1269240, 1332702, 1480780, 1523088, 1776936, 1903860, 2221170, 2538480, 2665404, 2961560, 3331755, 3553872, 3807720, 4442340, 5330808, 5923120, 6663510, 7615440, 8884680, 10661616, 13327020, 17769360, 26654040, 53308080]

約数ペア:

[(1, 53308080), (2, 26654040), (3, 17769360), (4, 13327020), (5, 10661616), (6, 8884680), (7, 7615440), (8, 6663510), (9, 5923120), (10, 5330808), (12, 4442340), (14, 3807720), (15, 3553872), (16, 3331755), (18, 2961560), (20, 2665404), (21, 2538480), (24, 2221170), (28, 1903860), (30, 1776936), (35, 1523088), (36, 1480780), (40, 1332702), (42, 1269240), (45, 1184624), (48, 1110585), (49, 1087920), (56, 951930), (60, 888468), (63, 846160), (70, 761544), (72, 740390), (80, 666351), (84, 634620), (90, 592312), (98, 543960), (105, 507696), (112, 475965), (120, 444234), (126, 423080), (140, 380772), (144, 370195), (147, 362640), (168, 317310), (180, 296156), (196, 271980), (210, 253848), (240, 222117), (245, 217584), (252, 211540), (280, 190386), (294, 181320), (315, 169232), (336, 158655), (360, 148078), (392, 135990), (420, 126924), (441, 120880), (490, 108792), (504, 105770), (560, 95193), (588, 90660), (630, 84616), (720, 74039), (735, 72528), (784, 67995), (840, 63462), (882, 60440), (980, 54396), (1008, 52885), (1176, 45330), (1260, 42308), (1470, 36264), (1511, 35280), (1680, 31731), (1764, 30220), (1960, 27198), (2205, 24176), (2352, 22665), (2520, 21154), (2940, 18132), (3022, 17640), (3528, 15110), (3920, 13599), (4410, 12088), (4533, 11760), (5040, 10577), (5880, 9066), (6044, 8820), (7056, 7555)]