150216120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:747

約数の個数: 160

約数和(自身を含む): 512788320

約数和(自身を除く): 362572200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 653, 710, 810, 852, 1065, 1080, 1278, 1306, 1420, 1620, 1704, 1917, 1959, 2130, 2556, 2612, 2840, 3195, 3240, 3265, 3834, 3918, 4260, 5112, 5224, 5751, 5877, 6390, 6530, 7668, 7836, 8520, 9585, 9795, 11502, 11754, 12780, 13060, 15336, 15672, 17631, 19170, 19590, 23004, 23508, 25560, 26120, 28755, 29385, 35262, 38340, 39180, 46008, 46363, 47016, 52893, 57510, 58770, 70524, 76680, 78360, 88155, 92726, 105786, 115020, 117540, 139089, 141048, 176310, 185452, 211572, 230040, 231815, 235080, 264465, 278178, 352620, 370904, 417267, 423144, 463630, 528930, 556356, 695445, 705240, 834534, 927260, 1057860, 1112712, 1251801, 1390890, 1669068, 1854520, 2086335, 2115720, 2503602, 2781780, 3338136, 3755403, 4172670, 5007204, 5563560, 6259005, 7510806, 8345340, 10014408, 12518010, 15021612, 16690680, 18777015, 25036020, 30043224, 37554030, 50072040, 75108060, 150216120]

約数ペア:

[(1, 150216120), (2, 75108060), (3, 50072040), (4, 37554030), (5, 30043224), (6, 25036020), (8, 18777015), (9, 16690680), (10, 15021612), (12, 12518010), (15, 10014408), (18, 8345340), (20, 7510806), (24, 6259005), (27, 5563560), (30, 5007204), (36, 4172670), (40, 3755403), (45, 3338136), (54, 2781780), (60, 2503602), (71, 2115720), (72, 2086335), (81, 1854520), (90, 1669068), (108, 1390890), (120, 1251801), (135, 1112712), (142, 1057860), (162, 927260), (180, 834534), (213, 705240), (216, 695445), (270, 556356), (284, 528930), (324, 463630), (355, 423144), (360, 417267), (405, 370904), (426, 352620), (540, 278178), (568, 264465), (639, 235080), (648, 231815), (653, 230040), (710, 211572), (810, 185452), (852, 176310), (1065, 141048), (1080, 139089), (1278, 117540), (1306, 115020), (1420, 105786), (1620, 92726), (1704, 88155), (1917, 78360), (1959, 76680), (2130, 70524), (2556, 58770), (2612, 57510), (2840, 52893), (3195, 47016), (3240, 46363), (3265, 46008), (3834, 39180), (3918, 38340), (4260, 35262), (5112, 29385), (5224, 28755), (5751, 26120), (5877, 25560), (6390, 23508), (6530, 23004), (7668, 19590), (7836, 19170), (8520, 17631), (9585, 15672), (9795, 15336), (11502, 13060), (11754, 12780)]