16859040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 60383232

約数和(自身を除く): 43524192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 103, 110, 120, 124, 132, 155, 160, 165, 176, 186, 206, 220, 240, 248, 264, 309, 310, 330, 341, 352, 372, 412, 440, 465, 480, 496, 515, 528, 618, 620, 660, 682, 744, 824, 880, 930, 992, 1023, 1030, 1056, 1133, 1236, 1240, 1320, 1364, 1488, 1545, 1648, 1705, 1760, 1860, 2046, 2060, 2266, 2472, 2480, 2640, 2728, 2976, 3090, 3193, 3296, 3399, 3410, 3720, 4092, 4120, 4532, 4944, 4960, 5115, 5280, 5456, 5665, 6180, 6386, 6798, 6820, 7440, 8184, 8240, 9064, 9579, 9888, 10230, 10912, 11330, 12360, 12772, 13596, 13640, 14880, 15965, 16368, 16480, 16995, 18128, 19158, 20460, 22660, 24720, 25544, 27192, 27280, 31930, 32736, 33990, 35123, 36256, 38316, 40920, 45320, 47895, 49440, 51088, 54384, 54560, 63860, 67980, 70246, 76632, 81840, 90640, 95790, 102176, 105369, 108768, 127720, 135960, 140492, 153264, 163680, 175615, 181280, 191580, 210738, 255440, 271920, 280984, 306528, 351230, 383160, 421476, 510880, 526845, 543840, 561968, 702460, 766320, 842952, 1053690, 1123936, 1404920, 1532640, 1685904, 2107380, 2809840, 3371808, 4214760, 5619680, 8429520, 16859040]

約数ペア:

[(1, 16859040), (2, 8429520), (3, 5619680), (4, 4214760), (5, 3371808), (6, 2809840), (8, 2107380), (10, 1685904), (11, 1532640), (12, 1404920), (15, 1123936), (16, 1053690), (20, 842952), (22, 766320), (24, 702460), (30, 561968), (31, 543840), (32, 526845), (33, 510880), (40, 421476), (44, 383160), (48, 351230), (55, 306528), (60, 280984), (62, 271920), (66, 255440), (80, 210738), (88, 191580), (93, 181280), (96, 175615), (103, 163680), (110, 153264), (120, 140492), (124, 135960), (132, 127720), (155, 108768), (160, 105369), (165, 102176), (176, 95790), (186, 90640), (206, 81840), (220, 76632), (240, 70246), (248, 67980), (264, 63860), (309, 54560), (310, 54384), (330, 51088), (341, 49440), (352, 47895), (372, 45320), (412, 40920), (440, 38316), (465, 36256), (480, 35123), (496, 33990), (515, 32736), (528, 31930), (618, 27280), (620, 27192), (660, 25544), (682, 24720), (744, 22660), (824, 20460), (880, 19158), (930, 18128), (992, 16995), (1023, 16480), (1030, 16368), (1056, 15965), (1133, 14880), (1236, 13640), (1240, 13596), (1320, 12772), (1364, 12360), (1488, 11330), (1545, 10912), (1648, 10230), (1705, 9888), (1760, 9579), (1860, 9064), (2046, 8240), (2060, 8184), (2266, 7440), (2472, 6820), (2480, 6798), (2640, 6386), (2728, 6180), (2976, 5665), (3090, 5456), (3193, 5280), (3296, 5115), (3399, 4960), (3410, 4944), (3720, 4532), (4092, 4120)]