246499680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73363}}^1$

素因数の和:73388

約数の個数: 96

約数和(自身を含む): 887410944

約数和(自身を除く): 640911264

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 73363, 146726, 220089, 293452, 366815, 440178, 513541, 586904, 733630, 880356, 1027082, 1100445, 1173808, 1467260, 1540623, 1760712, 2054164, 2200890, 2347616, 2567705, 2934520, 3081246, 3521424, 4108328, 4401780, 5135410, 5869040, 6162492, 7042848, 7703115, 8216656, 8803560, 10270820, 11738080, 12324984, 15406230, 16433312, 17607120, 20541640, 24649968, 30812460, 35214240, 41083280, 49299936, 61624920, 82166560, 123249840, 246499680]

約数ペア:

[(1, 246499680), (2, 123249840), (3, 82166560), (4, 61624920), (5, 49299936), (6, 41083280), (7, 35214240), (8, 30812460), (10, 24649968), (12, 20541640), (14, 17607120), (15, 16433312), (16, 15406230), (20, 12324984), (21, 11738080), (24, 10270820), (28, 8803560), (30, 8216656), (32, 7703115), (35, 7042848), (40, 6162492), (42, 5869040), (48, 5135410), (56, 4401780), (60, 4108328), (70, 3521424), (80, 3081246), (84, 2934520), (96, 2567705), (105, 2347616), (112, 2200890), (120, 2054164), (140, 1760712), (160, 1540623), (168, 1467260), (210, 1173808), (224, 1100445), (240, 1027082), (280, 880356), (336, 733630), (420, 586904), (480, 513541), (560, 440178), (672, 366815), (840, 293452), (1120, 220089), (1680, 146726), (3360, 73363)]