374055920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 160

約数和(自身を含む): 1062789120

約数和(自身を除く): 688733200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 35, 40, 56, 58, 62, 70, 80, 112, 116, 124, 140, 145, 155, 203, 217, 232, 248, 280, 290, 310, 406, 434, 464, 496, 560, 580, 620, 743, 812, 868, 899, 1015, 1085, 1160, 1240, 1486, 1624, 1736, 1798, 2030, 2170, 2320, 2480, 2972, 3248, 3472, 3596, 3715, 4060, 4340, 4495, 5201, 5944, 6293, 7192, 7430, 8120, 8680, 8990, 10402, 11888, 12586, 14384, 14860, 16240, 17360, 17980, 20804, 21547, 23033, 25172, 26005, 29720, 31465, 35960, 41608, 43094, 46066, 50344, 52010, 59440, 62930, 71920, 83216, 86188, 92132, 100688, 104020, 107735, 115165, 125860, 150829, 161231, 172376, 184264, 208040, 215470, 230330, 251720, 301658, 322462, 344752, 368528, 416080, 430940, 460660, 503440, 603316, 644924, 667957, 754145, 806155, 861880, 921320, 1206632, 1289848, 1335914, 1508290, 1612310, 1723760, 1842640, 2413264, 2579696, 2671828, 3016580, 3224620, 3339785, 4675699, 5343656, 6033160, 6449240, 6679570, 9351398, 10687312, 12066320, 12898480, 13359140, 18702796, 23378495, 26718280, 37405592, 46756990, 53436560, 74811184, 93513980, 187027960, 374055920]

約数ペア:

[(1, 374055920), (2, 187027960), (4, 93513980), (5, 74811184), (7, 53436560), (8, 46756990), (10, 37405592), (14, 26718280), (16, 23378495), (20, 18702796), (28, 13359140), (29, 12898480), (31, 12066320), (35, 10687312), (40, 9351398), (56, 6679570), (58, 6449240), (62, 6033160), (70, 5343656), (80, 4675699), (112, 3339785), (116, 3224620), (124, 3016580), (140, 2671828), (145, 2579696), (155, 2413264), (203, 1842640), (217, 1723760), (232, 1612310), (248, 1508290), (280, 1335914), (290, 1289848), (310, 1206632), (406, 921320), (434, 861880), (464, 806155), (496, 754145), (560, 667957), (580, 644924), (620, 603316), (743, 503440), (812, 460660), (868, 430940), (899, 416080), (1015, 368528), (1085, 344752), (1160, 322462), (1240, 301658), (1486, 251720), (1624, 230330), (1736, 215470), (1798, 208040), (2030, 184264), (2170, 172376), (2320, 161231), (2480, 150829), (2972, 125860), (3248, 115165), (3472, 107735), (3596, 104020), (3715, 100688), (4060, 92132), (4340, 86188), (4495, 83216), (5201, 71920), (5944, 62930), (6293, 59440), (7192, 52010), (7430, 50344), (8120, 46066), (8680, 43094), (8990, 41608), (10402, 35960), (11888, 31465), (12586, 29720), (14384, 26005), (14860, 25172), (16240, 23033), (17360, 21547), (17980, 20804)]