240514120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 704793600

約数和(自身を除く): 464279480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 121, 124, 140, 154, 155, 217, 220, 229, 242, 248, 280, 308, 310, 341, 385, 434, 440, 458, 484, 605, 616, 620, 682, 770, 847, 868, 916, 968, 1085, 1145, 1210, 1240, 1364, 1540, 1603, 1694, 1705, 1736, 1832, 2170, 2290, 2387, 2420, 2519, 2728, 3080, 3206, 3388, 3410, 3751, 4235, 4340, 4580, 4774, 4840, 5038, 6412, 6776, 6820, 7099, 7502, 8015, 8470, 8680, 9160, 9548, 10076, 11935, 12595, 12824, 13640, 14198, 15004, 16030, 16940, 17633, 18755, 19096, 20152, 23870, 25190, 26257, 27709, 28396, 30008, 32060, 33880, 35266, 35495, 37510, 47740, 49693, 50380, 52514, 55418, 56792, 64120, 70532, 70990, 75020, 78089, 88165, 95480, 99386, 100760, 105028, 110836, 131285, 138545, 141064, 141980, 150040, 156178, 176330, 193963, 198772, 210056, 221672, 248465, 262570, 277090, 283960, 312356, 352660, 387926, 390445, 397544, 496930, 525140, 546623, 554180, 624712, 705320, 775852, 780890, 858979, 969815, 993860, 1050280, 1093246, 1108360, 1551704, 1561780, 1717958, 1939630, 1987720, 2186492, 2733115, 3123560, 3435916, 3879260, 4294895, 4372984, 5466230, 6012853, 6871832, 7758520, 8589790, 10932460, 12025706, 17179580, 21864920, 24051412, 30064265, 34359160, 48102824, 60128530, 120257060, 240514120]

約数ペア:

[(1, 240514120), (2, 120257060), (4, 60128530), (5, 48102824), (7, 34359160), (8, 30064265), (10, 24051412), (11, 21864920), (14, 17179580), (20, 12025706), (22, 10932460), (28, 8589790), (31, 7758520), (35, 6871832), (40, 6012853), (44, 5466230), (55, 4372984), (56, 4294895), (62, 3879260), (70, 3435916), (77, 3123560), (88, 2733115), (110, 2186492), (121, 1987720), (124, 1939630), (140, 1717958), (154, 1561780), (155, 1551704), (217, 1108360), (220, 1093246), (229, 1050280), (242, 993860), (248, 969815), (280, 858979), (308, 780890), (310, 775852), (341, 705320), (385, 624712), (434, 554180), (440, 546623), (458, 525140), (484, 496930), (605, 397544), (616, 390445), (620, 387926), (682, 352660), (770, 312356), (847, 283960), (868, 277090), (916, 262570), (968, 248465), (1085, 221672), (1145, 210056), (1210, 198772), (1240, 193963), (1364, 176330), (1540, 156178), (1603, 150040), (1694, 141980), (1705, 141064), (1736, 138545), (1832, 131285), (2170, 110836), (2290, 105028), (2387, 100760), (2420, 99386), (2519, 95480), (2728, 88165), (3080, 78089), (3206, 75020), (3388, 70990), (3410, 70532), (3751, 64120), (4235, 56792), (4340, 55418), (4580, 52514), (4774, 50380), (4840, 49693), (5038, 47740), (6412, 37510), (6776, 35495), (6820, 35266), (7099, 33880), (7502, 32060), (8015, 30008), (8470, 28396), (8680, 27709), (9160, 26257), (9548, 25190), (10076, 23870), (11935, 20152), (12595, 19096), (12824, 18755), (13640, 17633), (14198, 16940), (15004, 16030)]