82284120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 279000000

約数和(自身を除く): 196715880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1249, 1464, 1647, 1830, 2196, 2440, 2498, 2745, 3294, 3660, 3747, 4392, 4996, 5490, 6245, 6588, 7320, 7494, 8235, 9992, 10980, 11241, 12490, 13176, 14988, 16470, 18735, 21960, 22482, 24980, 29976, 32940, 33723, 37470, 44964, 49960, 56205, 65880, 67446, 74940, 76189, 89928, 112410, 134892, 149880, 152378, 168615, 224820, 228567, 269784, 304756, 337230, 380945, 449640, 457134, 609512, 674460, 685701, 761890, 914268, 1142835, 1348920, 1371402, 1523780, 1828536, 2057103, 2285670, 2742804, 3047560, 3428505, 4114206, 4571340, 5485608, 6857010, 8228412, 9142680, 10285515, 13714020, 16456824, 20571030, 27428040, 41142060, 82284120]

約数ペア:

[(1, 82284120), (2, 41142060), (3, 27428040), (4, 20571030), (5, 16456824), (6, 13714020), (8, 10285515), (9, 9142680), (10, 8228412), (12, 6857010), (15, 5485608), (18, 4571340), (20, 4114206), (24, 3428505), (27, 3047560), (30, 2742804), (36, 2285670), (40, 2057103), (45, 1828536), (54, 1523780), (60, 1371402), (61, 1348920), (72, 1142835), (90, 914268), (108, 761890), (120, 685701), (122, 674460), (135, 609512), (180, 457134), (183, 449640), (216, 380945), (244, 337230), (270, 304756), (305, 269784), (360, 228567), (366, 224820), (488, 168615), (540, 152378), (549, 149880), (610, 134892), (732, 112410), (915, 89928), (1080, 76189), (1098, 74940), (1220, 67446), (1249, 65880), (1464, 56205), (1647, 49960), (1830, 44964), (2196, 37470), (2440, 33723), (2498, 32940), (2745, 29976), (3294, 24980), (3660, 22482), (3747, 21960), (4392, 18735), (4996, 16470), (5490, 14988), (6245, 13176), (6588, 12490), (7320, 11241), (7494, 10980), (8235, 9992)]