22992120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 78120000

約数和(自身を除く): 55127880

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, 349, 360, 366, 488, 540, 549, 610, 698, 732, 915, 1047, 1080, 1098, 1220, 1396, 1464, 1647, 1745, 1830, 2094, 2196, 2440, 2745, 2792, 3141, 3294, 3490, 3660, 4188, 4392, 5235, 5490, 6282, 6588, 6980, 7320, 8235, 8376, 9423, 10470, 10980, 12564, 13176, 13960, 15705, 16470, 18846, 20940, 21289, 21960, 25128, 31410, 32940, 37692, 41880, 42578, 47115, 62820, 63867, 65880, 75384, 85156, 94230, 106445, 125640, 127734, 170312, 188460, 191601, 212890, 255468, 319335, 376920, 383202, 425780, 510936, 574803, 638670, 766404, 851560, 958005, 1149606, 1277340, 1532808, 1916010, 2299212, 2554680, 2874015, 3832020, 4598424, 5748030, 7664040, 11496060, 22992120]

約数ペア:

[(1, 22992120), (2, 11496060), (3, 7664040), (4, 5748030), (5, 4598424), (6, 3832020), (8, 2874015), (9, 2554680), (10, 2299212), (12, 1916010), (15, 1532808), (18, 1277340), (20, 1149606), (24, 958005), (27, 851560), (30, 766404), (36, 638670), (40, 574803), (45, 510936), (54, 425780), (60, 383202), (61, 376920), (72, 319335), (90, 255468), (108, 212890), (120, 191601), (122, 188460), (135, 170312), (180, 127734), (183, 125640), (216, 106445), (244, 94230), (270, 85156), (305, 75384), (349, 65880), (360, 63867), (366, 62820), (488, 47115), (540, 42578), (549, 41880), (610, 37692), (698, 32940), (732, 31410), (915, 25128), (1047, 21960), (1080, 21289), (1098, 20940), (1220, 18846), (1396, 16470), (1464, 15705), (1647, 13960), (1745, 13176), (1830, 12564), (2094, 10980), (2196, 10470), (2440, 9423), (2745, 8376), (2792, 8235), (3141, 7320), (3294, 6980), (3490, 6588), (3660, 6282), (4188, 5490), (4392, 5235)]