222472560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1063

約数の個数: 160

約数和(自身を含む): 737952768

約数和(自身を除く): 515480208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 552, 615, 656, 690, 820, 920, 943, 983, 984, 1104, 1230, 1380, 1640, 1840, 1886, 1966, 1968, 2460, 2760, 2829, 2949, 3280, 3772, 3932, 4715, 4915, 4920, 5520, 5658, 5898, 7544, 7864, 9430, 9830, 9840, 11316, 11796, 14145, 14745, 15088, 15728, 18860, 19660, 22609, 22632, 23592, 28290, 29490, 37720, 39320, 40303, 45218, 45264, 47184, 56580, 58980, 67827, 75440, 78640, 80606, 90436, 113045, 113160, 117960, 120909, 135654, 161212, 180872, 201515, 226090, 226320, 235920, 241818, 271308, 322424, 339135, 361744, 403030, 452180, 483636, 542616, 604545, 644848, 678270, 806060, 904360, 926969, 967272, 1085232, 1209090, 1356540, 1612120, 1808720, 1853938, 1934544, 2418180, 2713080, 2780907, 3224240, 3707876, 4634845, 4836360, 5426160, 5561814, 7415752, 9269690, 9672720, 11123628, 13904535, 14831504, 18539380, 22247256, 27809070, 37078760, 44494512, 55618140, 74157520, 111236280, 222472560]

約数ペア:

[(1, 222472560), (2, 111236280), (3, 74157520), (4, 55618140), (5, 44494512), (6, 37078760), (8, 27809070), (10, 22247256), (12, 18539380), (15, 14831504), (16, 13904535), (20, 11123628), (23, 9672720), (24, 9269690), (30, 7415752), (40, 5561814), (41, 5426160), (46, 4836360), (48, 4634845), (60, 3707876), (69, 3224240), (80, 2780907), (82, 2713080), (92, 2418180), (115, 1934544), (120, 1853938), (123, 1808720), (138, 1612120), (164, 1356540), (184, 1209090), (205, 1085232), (230, 967272), (240, 926969), (246, 904360), (276, 806060), (328, 678270), (345, 644848), (368, 604545), (410, 542616), (460, 483636), (492, 452180), (552, 403030), (615, 361744), (656, 339135), (690, 322424), (820, 271308), (920, 241818), (943, 235920), (983, 226320), (984, 226090), (1104, 201515), (1230, 180872), (1380, 161212), (1640, 135654), (1840, 120909), (1886, 117960), (1966, 113160), (1968, 113045), (2460, 90436), (2760, 80606), (2829, 78640), (2949, 75440), (3280, 67827), (3772, 58980), (3932, 56580), (4715, 47184), (4915, 45264), (4920, 45218), (5520, 40303), (5658, 39320), (5898, 37720), (7544, 29490), (7864, 28290), (9430, 23592), (9830, 22632), (9840, 22609), (11316, 19660), (11796, 18860), (14145, 15728), (14745, 15088)]