29169960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 65178840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 181, 204, 237, 255, 316, 340, 362, 395, 408, 474, 510, 543, 632, 680, 724, 790, 905, 948, 1020, 1086, 1185, 1343, 1448, 1580, 1810, 1896, 2040, 2172, 2370, 2686, 2715, 3077, 3160, 3620, 4029, 4344, 4740, 5372, 5430, 6154, 6715, 7240, 8058, 9231, 9480, 10744, 10860, 12308, 13430, 14299, 15385, 16116, 18462, 20145, 21720, 24616, 26860, 28598, 30770, 32232, 36924, 40290, 42897, 46155, 53720, 57196, 61540, 71495, 73848, 80580, 85794, 92310, 114392, 123080, 142990, 161160, 171588, 184620, 214485, 243083, 285980, 343176, 369240, 428970, 486166, 571960, 729249, 857940, 972332, 1215415, 1458498, 1715880, 1944664, 2430830, 2916996, 3646245, 4861660, 5833992, 7292490, 9723320, 14584980, 29169960]

約数ペア:

[(1, 29169960), (2, 14584980), (3, 9723320), (4, 7292490), (5, 5833992), (6, 4861660), (8, 3646245), (10, 2916996), (12, 2430830), (15, 1944664), (17, 1715880), (20, 1458498), (24, 1215415), (30, 972332), (34, 857940), (40, 729249), (51, 571960), (60, 486166), (68, 428970), (79, 369240), (85, 343176), (102, 285980), (120, 243083), (136, 214485), (158, 184620), (170, 171588), (181, 161160), (204, 142990), (237, 123080), (255, 114392), (316, 92310), (340, 85794), (362, 80580), (395, 73848), (408, 71495), (474, 61540), (510, 57196), (543, 53720), (632, 46155), (680, 42897), (724, 40290), (790, 36924), (905, 32232), (948, 30770), (1020, 28598), (1086, 26860), (1185, 24616), (1343, 21720), (1448, 20145), (1580, 18462), (1810, 16116), (1896, 15385), (2040, 14299), (2172, 13430), (2370, 12308), (2686, 10860), (2715, 10744), (3077, 9480), (3160, 9231), (3620, 8058), (4029, 7240), (4344, 6715), (4740, 6154), (5372, 5430)]