83595720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 276877440

約数和(自身を除く): 193281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1307, 1560, 1599, 1640, 2132, 2460, 2614, 2665, 3198, 3921, 4264, 4920, 5228, 5330, 6396, 6535, 7842, 7995, 10456, 10660, 12792, 13070, 15684, 15990, 16991, 19605, 21320, 26140, 31368, 31980, 33982, 39210, 50973, 52280, 53587, 63960, 67964, 78420, 84955, 101946, 107174, 135928, 156840, 160761, 169910, 203892, 214348, 254865, 267935, 321522, 339820, 407784, 428696, 509730, 535870, 643044, 679640, 696631, 803805, 1019460, 1071740, 1286088, 1393262, 1607610, 2038920, 2089893, 2143480, 2786524, 3215220, 3483155, 4179786, 5573048, 6430440, 6966310, 8359572, 10449465, 13932620, 16719144, 20898930, 27865240, 41797860, 83595720]

約数ペア:

[(1, 83595720), (2, 41797860), (3, 27865240), (4, 20898930), (5, 16719144), (6, 13932620), (8, 10449465), (10, 8359572), (12, 6966310), (13, 6430440), (15, 5573048), (20, 4179786), (24, 3483155), (26, 3215220), (30, 2786524), (39, 2143480), (40, 2089893), (41, 2038920), (52, 1607610), (60, 1393262), (65, 1286088), (78, 1071740), (82, 1019460), (104, 803805), (120, 696631), (123, 679640), (130, 643044), (156, 535870), (164, 509730), (195, 428696), (205, 407784), (246, 339820), (260, 321522), (312, 267935), (328, 254865), (390, 214348), (410, 203892), (492, 169910), (520, 160761), (533, 156840), (615, 135928), (780, 107174), (820, 101946), (984, 84955), (1066, 78420), (1230, 67964), (1307, 63960), (1560, 53587), (1599, 52280), (1640, 50973), (2132, 39210), (2460, 33982), (2614, 31980), (2665, 31368), (3198, 26140), (3921, 21320), (4264, 19605), (4920, 16991), (5228, 15990), (5330, 15684), (6396, 13070), (6535, 12792), (7842, 10660), (7995, 10456)]