445455120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5443}}^1$

素因数の和:5501

約数の個数: 160

約数和(自身を含む): 1555329024

約数和(自身を除く): 1109873904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 3410, 3720, 4092, 5115, 5443, 5456, 6820, 7440, 8184, 10230, 10886, 13640, 16329, 16368, 20460, 21772, 27215, 27280, 32658, 40920, 43544, 54430, 59873, 65316, 81645, 81840, 87088, 108860, 119746, 130632, 163290, 168733, 179619, 217720, 239492, 261264, 299365, 326580, 337466, 359238, 435440, 478984, 506199, 598730, 653160, 674932, 718476, 843665, 898095, 957968, 1012398, 1197460, 1306320, 1349864, 1436952, 1687330, 1796190, 1856063, 2024796, 2394920, 2530995, 2699728, 2873904, 3374660, 3592380, 3712126, 4049592, 4789840, 5061990, 5568189, 6749320, 7184760, 7424252, 8099184, 9280315, 10123980, 11136378, 13498640, 14369520, 14848504, 18560630, 20247960, 22272756, 27840945, 29697008, 37121260, 40495920, 44545512, 55681890, 74242520, 89091024, 111363780, 148485040, 222727560, 445455120]

約数ペア:

[(1, 445455120), (2, 222727560), (3, 148485040), (4, 111363780), (5, 89091024), (6, 74242520), (8, 55681890), (10, 44545512), (11, 40495920), (12, 37121260), (15, 29697008), (16, 27840945), (20, 22272756), (22, 20247960), (24, 18560630), (30, 14848504), (31, 14369520), (33, 13498640), (40, 11136378), (44, 10123980), (48, 9280315), (55, 8099184), (60, 7424252), (62, 7184760), (66, 6749320), (80, 5568189), (88, 5061990), (93, 4789840), (110, 4049592), (120, 3712126), (124, 3592380), (132, 3374660), (155, 2873904), (165, 2699728), (176, 2530995), (186, 2394920), (220, 2024796), (240, 1856063), (248, 1796190), (264, 1687330), (310, 1436952), (330, 1349864), (341, 1306320), (372, 1197460), (440, 1012398), (465, 957968), (496, 898095), (528, 843665), (620, 718476), (660, 674932), (682, 653160), (744, 598730), (880, 506199), (930, 478984), (1023, 435440), (1240, 359238), (1320, 337466), (1364, 326580), (1488, 299365), (1705, 261264), (1860, 239492), (2046, 217720), (2480, 179619), (2640, 168733), (2728, 163290), (3410, 130632), (3720, 119746), (4092, 108860), (5115, 87088), (5443, 81840), (5456, 81645), (6820, 65316), (7440, 59873), (8184, 54430), (10230, 43544), (10886, 40920), (13640, 32658), (16329, 27280), (16368, 27215), (20460, 21772)]