76885440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{283}}^2$

素因数の和:586

約数の個数: 84

約数和(自身を含む): 244976904

約数和(自身を除く): 168091464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 283, 320, 480, 566, 849, 960, 1132, 1415, 1698, 2264, 2830, 3396, 4245, 4528, 5660, 6792, 8490, 9056, 11320, 13584, 16980, 18112, 22640, 27168, 33960, 45280, 54336, 67920, 80089, 90560, 135840, 160178, 240267, 271680, 320356, 400445, 480534, 640712, 800890, 961068, 1201335, 1281424, 1601780, 1922136, 2402670, 2562848, 3203560, 3844272, 4805340, 5125696, 6407120, 7688544, 9610680, 12814240, 15377088, 19221360, 25628480, 38442720, 76885440]

約数ペア:

[(1, 76885440), (2, 38442720), (3, 25628480), (4, 19221360), (5, 15377088), (6, 12814240), (8, 9610680), (10, 7688544), (12, 6407120), (15, 5125696), (16, 4805340), (20, 3844272), (24, 3203560), (30, 2562848), (32, 2402670), (40, 1922136), (48, 1601780), (60, 1281424), (64, 1201335), (80, 961068), (96, 800890), (120, 640712), (160, 480534), (192, 400445), (240, 320356), (283, 271680), (320, 240267), (480, 160178), (566, 135840), (849, 90560), (960, 80089), (1132, 67920), (1415, 54336), (1698, 45280), (2264, 33960), (2830, 27168), (3396, 22640), (4245, 18112), (4528, 16980), (5660, 13584), (6792, 11320), (8490, 9056)]