120257060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 328903680

約数和(自身を除く): 208646620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 229, 242, 308, 310, 341, 385, 434, 458, 484, 605, 620, 682, 770, 847, 868, 916, 1085, 1145, 1210, 1364, 1540, 1603, 1694, 1705, 2170, 2290, 2387, 2420, 2519, 3206, 3388, 3410, 3751, 4235, 4340, 4580, 4774, 5038, 6412, 6820, 7099, 7502, 8015, 8470, 9548, 10076, 11935, 12595, 14198, 15004, 16030, 16940, 17633, 18755, 23870, 25190, 26257, 27709, 28396, 32060, 35266, 35495, 37510, 47740, 49693, 50380, 52514, 55418, 70532, 70990, 75020, 78089, 88165, 99386, 105028, 110836, 131285, 138545, 141980, 156178, 176330, 193963, 198772, 248465, 262570, 277090, 312356, 352660, 387926, 390445, 496930, 525140, 546623, 554180, 775852, 780890, 858979, 969815, 993860, 1093246, 1561780, 1717958, 1939630, 2186492, 2733115, 3435916, 3879260, 4294895, 5466230, 6012853, 8589790, 10932460, 12025706, 17179580, 24051412, 30064265, 60128530, 120257060]

約数ペア:

[(1, 120257060), (2, 60128530), (4, 30064265), (5, 24051412), (7, 17179580), (10, 12025706), (11, 10932460), (14, 8589790), (20, 6012853), (22, 5466230), (28, 4294895), (31, 3879260), (35, 3435916), (44, 2733115), (55, 2186492), (62, 1939630), (70, 1717958), (77, 1561780), (110, 1093246), (121, 993860), (124, 969815), (140, 858979), (154, 780890), (155, 775852), (217, 554180), (220, 546623), (229, 525140), (242, 496930), (308, 390445), (310, 387926), (341, 352660), (385, 312356), (434, 277090), (458, 262570), (484, 248465), (605, 198772), (620, 193963), (682, 176330), (770, 156178), (847, 141980), (868, 138545), (916, 131285), (1085, 110836), (1145, 105028), (1210, 99386), (1364, 88165), (1540, 78089), (1603, 75020), (1694, 70990), (1705, 70532), (2170, 55418), (2290, 52514), (2387, 50380), (2420, 49693), (2519, 47740), (3206, 37510), (3388, 35495), (3410, 35266), (3751, 32060), (4235, 28396), (4340, 27709), (4580, 26257), (4774, 25190), (5038, 23870), (6412, 18755), (6820, 17633), (7099, 16940), (7502, 16030), (8015, 15004), (8470, 14198), (9548, 12595), (10076, 11935)]