89227320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8171}}^1$

素因数の和:8205

約数の個数: 128

約数和(自身を含む): 329495040

約数和(自身を除く): 240267720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 8171, 10920, 16342, 24513, 32684, 40855, 49026, 57197, 65368, 81710, 98052, 106223, 114394, 122565, 163420, 171591, 196104, 212446, 228788, 245130, 285985, 318669, 326840, 343182, 424892, 457576, 490260, 531115, 571970, 637338, 686364, 743561, 849784, 857955, 980520, 1062230, 1143940, 1274676, 1372728, 1487122, 1593345, 1715910, 2124460, 2230683, 2287880, 2549352, 2974244, 3186690, 3431820, 3717805, 4248920, 4461366, 5948488, 6373380, 6863640, 7435610, 8922732, 11153415, 12746760, 14871220, 17845464, 22306830, 29742440, 44613660, 89227320]

約数ペア:

[(1, 89227320), (2, 44613660), (3, 29742440), (4, 22306830), (5, 17845464), (6, 14871220), (7, 12746760), (8, 11153415), (10, 8922732), (12, 7435610), (13, 6863640), (14, 6373380), (15, 5948488), (20, 4461366), (21, 4248920), (24, 3717805), (26, 3431820), (28, 3186690), (30, 2974244), (35, 2549352), (39, 2287880), (40, 2230683), (42, 2124460), (52, 1715910), (56, 1593345), (60, 1487122), (65, 1372728), (70, 1274676), (78, 1143940), (84, 1062230), (91, 980520), (104, 857955), (105, 849784), (120, 743561), (130, 686364), (140, 637338), (156, 571970), (168, 531115), (182, 490260), (195, 457576), (210, 424892), (260, 343182), (273, 326840), (280, 318669), (312, 285985), (364, 245130), (390, 228788), (420, 212446), (455, 196104), (520, 171591), (546, 163420), (728, 122565), (780, 114394), (840, 106223), (910, 98052), (1092, 81710), (1365, 65368), (1560, 57197), (1820, 49026), (2184, 40855), (2730, 32684), (3640, 24513), (5460, 16342), (8171, 10920)]