67494080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:706

約数の個数: 112

約数和(自身を含む): 179405280

約数和(自身を除く): 111911200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 653, 680, 760, 1088, 1216, 1292, 1306, 1360, 1520, 1615, 2584, 2612, 2720, 3040, 3230, 3265, 5168, 5224, 5440, 6080, 6460, 6530, 10336, 10448, 11101, 12407, 12920, 13060, 20672, 20896, 22202, 24814, 25840, 26120, 41792, 44404, 49628, 51680, 52240, 55505, 62035, 88808, 99256, 103360, 104480, 111010, 124070, 177616, 198512, 208960, 210919, 222020, 248140, 355232, 397024, 421838, 444040, 496280, 710464, 794048, 843676, 888080, 992560, 1054595, 1687352, 1776160, 1985120, 2109190, 3374704, 3552320, 3970240, 4218380, 6749408, 8436760, 13498816, 16873520, 33747040, 67494080]

約数ペア:

[(1, 67494080), (2, 33747040), (4, 16873520), (5, 13498816), (8, 8436760), (10, 6749408), (16, 4218380), (17, 3970240), (19, 3552320), (20, 3374704), (32, 2109190), (34, 1985120), (38, 1776160), (40, 1687352), (64, 1054595), (68, 992560), (76, 888080), (80, 843676), (85, 794048), (95, 710464), (136, 496280), (152, 444040), (160, 421838), (170, 397024), (190, 355232), (272, 248140), (304, 222020), (320, 210919), (323, 208960), (340, 198512), (380, 177616), (544, 124070), (608, 111010), (646, 104480), (653, 103360), (680, 99256), (760, 88808), (1088, 62035), (1216, 55505), (1292, 52240), (1306, 51680), (1360, 49628), (1520, 44404), (1615, 41792), (2584, 26120), (2612, 25840), (2720, 24814), (3040, 22202), (3230, 20896), (3265, 20672), (5168, 13060), (5224, 12920), (5440, 12407), (6080, 11101), (6460, 10448), (6530, 10336)]