315067320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2139

約数の個数: 160

約数和(自身を含む): 1082030400

約数和(自身を除く): 766963080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2069, 2115, 2538, 2820, 3240, 3384, 3807, 4138, 4230, 5076, 5640, 6207, 6345, 7614, 8276, 8460, 10152, 10345, 12414, 12690, 15228, 16552, 16920, 18621, 19035, 20690, 24828, 25380, 30456, 31035, 37242, 38070, 41380, 49656, 50760, 55863, 62070, 74484, 76140, 82760, 93105, 97243, 111726, 124140, 148968, 152280, 167589, 186210, 194486, 223452, 248280, 279315, 291729, 335178, 372420, 388972, 446904, 486215, 558630, 583458, 670356, 744840, 777944, 837945, 875187, 972430, 1117260, 1166916, 1340712, 1458645, 1675890, 1750374, 1944860, 2234520, 2333832, 2625561, 2917290, 3351780, 3500748, 3889720, 4375935, 5251122, 5834580, 6703560, 7001496, 7876683, 8751870, 10502244, 11669160, 13127805, 15753366, 17503740, 21004488, 26255610, 31506732, 35007480, 39383415, 52511220, 63013464, 78766830, 105022440, 157533660, 315067320]

約数ペア:

[(1, 315067320), (2, 157533660), (3, 105022440), (4, 78766830), (5, 63013464), (6, 52511220), (8, 39383415), (9, 35007480), (10, 31506732), (12, 26255610), (15, 21004488), (18, 17503740), (20, 15753366), (24, 13127805), (27, 11669160), (30, 10502244), (36, 8751870), (40, 7876683), (45, 7001496), (47, 6703560), (54, 5834580), (60, 5251122), (72, 4375935), (81, 3889720), (90, 3500748), (94, 3351780), (108, 2917290), (120, 2625561), (135, 2333832), (141, 2234520), (162, 1944860), (180, 1750374), (188, 1675890), (216, 1458645), (235, 1340712), (270, 1166916), (282, 1117260), (324, 972430), (360, 875187), (376, 837945), (405, 777944), (423, 744840), (470, 670356), (540, 583458), (564, 558630), (648, 486215), (705, 446904), (810, 388972), (846, 372420), (940, 335178), (1080, 291729), (1128, 279315), (1269, 248280), (1410, 223452), (1620, 194486), (1692, 186210), (1880, 167589), (2069, 152280), (2115, 148968), (2538, 124140), (2820, 111726), (3240, 97243), (3384, 93105), (3807, 82760), (4138, 76140), (4230, 74484), (5076, 62070), (5640, 55863), (6207, 50760), (6345, 49656), (7614, 41380), (8276, 38070), (8460, 37242), (10152, 31035), (10345, 30456), (12414, 25380), (12690, 24828), (15228, 20690), (16552, 19035), (16920, 18621)]