29517840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3757

約数の個数: 120

約数和(自身を含む): 108171648

約数和(自身を除く): 78653808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3727, 3960, 7454, 7920, 11181, 14908, 18635, 22362, 29816, 33543, 37270, 40997, 44724, 55905, 59632, 67086, 74540, 81994, 89448, 111810, 122991, 134172, 149080, 163988, 167715, 178896, 204985, 223620, 245982, 268344, 298160, 327976, 335430, 368973, 409970, 447240, 491964, 536688, 614955, 655952, 670860, 737946, 819940, 894480, 983928, 1229910, 1341720, 1475892, 1639880, 1844865, 1967856, 2459820, 2683440, 2951784, 3279760, 3689730, 4919640, 5903568, 7379460, 9839280, 14758920, 29517840]

約数ペア:

[(1, 29517840), (2, 14758920), (3, 9839280), (4, 7379460), (5, 5903568), (6, 4919640), (8, 3689730), (9, 3279760), (10, 2951784), (11, 2683440), (12, 2459820), (15, 1967856), (16, 1844865), (18, 1639880), (20, 1475892), (22, 1341720), (24, 1229910), (30, 983928), (33, 894480), (36, 819940), (40, 737946), (44, 670860), (45, 655952), (48, 614955), (55, 536688), (60, 491964), (66, 447240), (72, 409970), (80, 368973), (88, 335430), (90, 327976), (99, 298160), (110, 268344), (120, 245982), (132, 223620), (144, 204985), (165, 178896), (176, 167715), (180, 163988), (198, 149080), (220, 134172), (240, 122991), (264, 111810), (330, 89448), (360, 81994), (396, 74540), (440, 67086), (495, 59632), (528, 55905), (660, 44724), (720, 40997), (792, 37270), (880, 33543), (990, 29816), (1320, 22362), (1584, 18635), (1980, 14908), (2640, 11181), (3727, 7920), (3960, 7454)]