64048560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 212986368

約数和(自身を除く): 148937808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 283, 328, 345, 368, 410, 460, 492, 552, 566, 615, 656, 690, 820, 849, 920, 943, 984, 1104, 1132, 1230, 1380, 1415, 1640, 1698, 1840, 1886, 1968, 2264, 2460, 2760, 2829, 2830, 3280, 3396, 3772, 4245, 4528, 4715, 4920, 5520, 5658, 5660, 6509, 6792, 7544, 8490, 9430, 9840, 11316, 11320, 11603, 13018, 13584, 14145, 15088, 16980, 18860, 19527, 22632, 22640, 23206, 26036, 28290, 32545, 33960, 34809, 37720, 39054, 45264, 46412, 52072, 56580, 58015, 65090, 67920, 69618, 75440, 78108, 92824, 97635, 104144, 113160, 116030, 130180, 139236, 156216, 174045, 185648, 195270, 226320, 232060, 260360, 266869, 278472, 312432, 348090, 390540, 464120, 520720, 533738, 556944, 696180, 781080, 800607, 928240, 1067476, 1334345, 1392360, 1562160, 1601214, 2134952, 2668690, 2784720, 3202428, 4003035, 4269904, 5337380, 6404856, 8006070, 10674760, 12809712, 16012140, 21349520, 32024280, 64048560]

約数ペア:

[(1, 64048560), (2, 32024280), (3, 21349520), (4, 16012140), (5, 12809712), (6, 10674760), (8, 8006070), (10, 6404856), (12, 5337380), (15, 4269904), (16, 4003035), (20, 3202428), (23, 2784720), (24, 2668690), (30, 2134952), (40, 1601214), (41, 1562160), (46, 1392360), (48, 1334345), (60, 1067476), (69, 928240), (80, 800607), (82, 781080), (92, 696180), (115, 556944), (120, 533738), (123, 520720), (138, 464120), (164, 390540), (184, 348090), (205, 312432), (230, 278472), (240, 266869), (246, 260360), (276, 232060), (283, 226320), (328, 195270), (345, 185648), (368, 174045), (410, 156216), (460, 139236), (492, 130180), (552, 116030), (566, 113160), (615, 104144), (656, 97635), (690, 92824), (820, 78108), (849, 75440), (920, 69618), (943, 67920), (984, 65090), (1104, 58015), (1132, 56580), (1230, 52072), (1380, 46412), (1415, 45264), (1640, 39054), (1698, 37720), (1840, 34809), (1886, 33960), (1968, 32545), (2264, 28290), (2460, 26036), (2760, 23206), (2829, 22640), (2830, 22632), (3280, 19527), (3396, 18860), (3772, 16980), (4245, 15088), (4528, 14145), (4715, 13584), (4920, 13018), (5520, 11603), (5658, 11320), (5660, 11316), (6509, 9840), (6792, 9430), (7544, 8490)]