130597680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 430686720

約数和(自身を除く): 300089040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 59, 60, 69, 80, 92, 115, 118, 120, 138, 177, 184, 230, 236, 240, 276, 295, 345, 354, 368, 401, 460, 472, 552, 590, 690, 708, 802, 885, 920, 944, 1104, 1180, 1203, 1357, 1380, 1416, 1604, 1770, 1840, 2005, 2360, 2406, 2714, 2760, 2832, 3208, 3540, 4010, 4071, 4720, 4812, 5428, 5520, 6015, 6416, 6785, 7080, 8020, 8142, 9223, 9624, 10856, 12030, 13570, 14160, 16040, 16284, 18446, 19248, 20355, 21712, 23659, 24060, 27140, 27669, 32080, 32568, 36892, 40710, 46115, 47318, 48120, 54280, 55338, 65136, 70977, 73784, 81420, 92230, 94636, 96240, 108560, 110676, 118295, 138345, 141954, 147568, 162840, 184460, 189272, 221352, 236590, 276690, 283908, 325680, 354885, 368920, 378544, 442704, 473180, 544157, 553380, 567816, 709770, 737840, 946360, 1088314, 1106760, 1135632, 1419540, 1632471, 1892720, 2176628, 2213520, 2720785, 2839080, 3264942, 4353256, 5441570, 5678160, 6529884, 8162355, 8706512, 10883140, 13059768, 16324710, 21766280, 26119536, 32649420, 43532560, 65298840, 130597680]

約数ペア:

[(1, 130597680), (2, 65298840), (3, 43532560), (4, 32649420), (5, 26119536), (6, 21766280), (8, 16324710), (10, 13059768), (12, 10883140), (15, 8706512), (16, 8162355), (20, 6529884), (23, 5678160), (24, 5441570), (30, 4353256), (40, 3264942), (46, 2839080), (48, 2720785), (59, 2213520), (60, 2176628), (69, 1892720), (80, 1632471), (92, 1419540), (115, 1135632), (118, 1106760), (120, 1088314), (138, 946360), (177, 737840), (184, 709770), (230, 567816), (236, 553380), (240, 544157), (276, 473180), (295, 442704), (345, 378544), (354, 368920), (368, 354885), (401, 325680), (460, 283908), (472, 276690), (552, 236590), (590, 221352), (690, 189272), (708, 184460), (802, 162840), (885, 147568), (920, 141954), (944, 138345), (1104, 118295), (1180, 110676), (1203, 108560), (1357, 96240), (1380, 94636), (1416, 92230), (1604, 81420), (1770, 73784), (1840, 70977), (2005, 65136), (2360, 55338), (2406, 54280), (2714, 48120), (2760, 47318), (2832, 46115), (3208, 40710), (3540, 36892), (4010, 32568), (4071, 32080), (4720, 27669), (4812, 27140), (5428, 24060), (5520, 23659), (6015, 21712), (6416, 20355), (6785, 19248), (7080, 18446), (8020, 16284), (8142, 16040), (9223, 14160), (9624, 13570), (10856, 12030)]