276737160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4513}}^1$

素因数の和:4607

約数の個数: 128

約数和(自身を含む): 962023680

約数和(自身を除く): 685286520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 4513, 5110, 6132, 7665, 8760, 9026, 10220, 12264, 13539, 15330, 18052, 20440, 22565, 27078, 30660, 31591, 36104, 45130, 54156, 61320, 63182, 67695, 90260, 94773, 108312, 126364, 135390, 157955, 180520, 189546, 252728, 270780, 315910, 329449, 379092, 473865, 541560, 631820, 658898, 758184, 947730, 988347, 1263640, 1317796, 1647245, 1895460, 1976694, 2306143, 2635592, 3294490, 3790920, 3953388, 4612286, 4941735, 6588980, 6918429, 7906776, 9224572, 9883470, 11530715, 13177960, 13836858, 18449144, 19766940, 23061430, 27673716, 34592145, 39533880, 46122860, 55347432, 69184290, 92245720, 138368580, 276737160]

約数ペア:

[(1, 276737160), (2, 138368580), (3, 92245720), (4, 69184290), (5, 55347432), (6, 46122860), (7, 39533880), (8, 34592145), (10, 27673716), (12, 23061430), (14, 19766940), (15, 18449144), (20, 13836858), (21, 13177960), (24, 11530715), (28, 9883470), (30, 9224572), (35, 7906776), (40, 6918429), (42, 6588980), (56, 4941735), (60, 4612286), (70, 3953388), (73, 3790920), (84, 3294490), (105, 2635592), (120, 2306143), (140, 1976694), (146, 1895460), (168, 1647245), (210, 1317796), (219, 1263640), (280, 988347), (292, 947730), (365, 758184), (420, 658898), (438, 631820), (511, 541560), (584, 473865), (730, 379092), (840, 329449), (876, 315910), (1022, 270780), (1095, 252728), (1460, 189546), (1533, 180520), (1752, 157955), (2044, 135390), (2190, 126364), (2555, 108312), (2920, 94773), (3066, 90260), (4088, 67695), (4380, 63182), (4513, 61320), (5110, 54156), (6132, 45130), (7665, 36104), (8760, 31591), (9026, 30660), (10220, 27078), (12264, 22565), (13539, 20440), (15330, 18052)]