194280120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 664377120

約数和(自身を除く): 470097000

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, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 983, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 1966, 2196, 2440, 2745, 2949, 3240, 3294, 3660, 3932, 4392, 4915, 4941, 5490, 5898, 6588, 7320, 7864, 8235, 8847, 9830, 9882, 10980, 11796, 13176, 14745, 16470, 17694, 19660, 19764, 21960, 23592, 24705, 26541, 29490, 32940, 35388, 39320, 39528, 44235, 49410, 53082, 58980, 59963, 65880, 70776, 79623, 88470, 98820, 106164, 117960, 119926, 132705, 159246, 176940, 179889, 197640, 212328, 239852, 265410, 299815, 318492, 353880, 359778, 398115, 479704, 530820, 539667, 599630, 636984, 719556, 796230, 899445, 1061640, 1079334, 1199260, 1439112, 1592460, 1619001, 1798890, 2158668, 2398520, 2698335, 3184920, 3238002, 3597780, 4317336, 4857003, 5396670, 6476004, 7195560, 8095005, 9714006, 10793340, 12952008, 16190010, 19428012, 21586680, 24285015, 32380020, 38856024, 48570030, 64760040, 97140060, 194280120]

約数ペア:

[(1, 194280120), (2, 97140060), (3, 64760040), (4, 48570030), (5, 38856024), (6, 32380020), (8, 24285015), (9, 21586680), (10, 19428012), (12, 16190010), (15, 12952008), (18, 10793340), (20, 9714006), (24, 8095005), (27, 7195560), (30, 6476004), (36, 5396670), (40, 4857003), (45, 4317336), (54, 3597780), (60, 3238002), (61, 3184920), (72, 2698335), (81, 2398520), (90, 2158668), (108, 1798890), (120, 1619001), (122, 1592460), (135, 1439112), (162, 1199260), (180, 1079334), (183, 1061640), (216, 899445), (244, 796230), (270, 719556), (305, 636984), (324, 599630), (360, 539667), (366, 530820), (405, 479704), (488, 398115), (540, 359778), (549, 353880), (610, 318492), (648, 299815), (732, 265410), (810, 239852), (915, 212328), (983, 197640), (1080, 179889), (1098, 176940), (1220, 159246), (1464, 132705), (1620, 119926), (1647, 117960), (1830, 106164), (1966, 98820), (2196, 88470), (2440, 79623), (2745, 70776), (2949, 65880), (3240, 59963), (3294, 58980), (3660, 53082), (3932, 49410), (4392, 44235), (4915, 39528), (4941, 39320), (5490, 35388), (5898, 32940), (6588, 29490), (7320, 26541), (7864, 24705), (8235, 23592), (8847, 21960), (9830, 19764), (9882, 19660), (10980, 17694), (11796, 16470), (13176, 14745)]