162262440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:905

約数の個数: 160

約数和(自身を含む): 554997960

約数和(自身を除く): 392735520

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, 821, 915, 1080, 1098, 1220, 1464, 1620, 1642, 1647, 1830, 2196, 2440, 2463, 2745, 3240, 3284, 3294, 3660, 4105, 4392, 4926, 4941, 5490, 6568, 6588, 7320, 7389, 8210, 8235, 9852, 9882, 10980, 12315, 13176, 14778, 16420, 16470, 19704, 19764, 21960, 22167, 24630, 24705, 29556, 32840, 32940, 36945, 39528, 44334, 49260, 49410, 50081, 59112, 65880, 66501, 73890, 88668, 98520, 98820, 100162, 110835, 133002, 147780, 150243, 177336, 197640, 200324, 221670, 250405, 266004, 295560, 300486, 332505, 400648, 443340, 450729, 500810, 532008, 600972, 665010, 751215, 886680, 901458, 1001620, 1201944, 1330020, 1352187, 1502430, 1802916, 2003240, 2253645, 2660040, 2704374, 3004860, 3605832, 4056561, 4507290, 5408748, 6009720, 6760935, 8113122, 9014580, 10817496, 13521870, 16226244, 18029160, 20282805, 27043740, 32452488, 40565610, 54087480, 81131220, 162262440]

約数ペア:

[(1, 162262440), (2, 81131220), (3, 54087480), (4, 40565610), (5, 32452488), (6, 27043740), (8, 20282805), (9, 18029160), (10, 16226244), (12, 13521870), (15, 10817496), (18, 9014580), (20, 8113122), (24, 6760935), (27, 6009720), (30, 5408748), (36, 4507290), (40, 4056561), (45, 3605832), (54, 3004860), (60, 2704374), (61, 2660040), (72, 2253645), (81, 2003240), (90, 1802916), (108, 1502430), (120, 1352187), (122, 1330020), (135, 1201944), (162, 1001620), (180, 901458), (183, 886680), (216, 751215), (244, 665010), (270, 600972), (305, 532008), (324, 500810), (360, 450729), (366, 443340), (405, 400648), (488, 332505), (540, 300486), (549, 295560), (610, 266004), (648, 250405), (732, 221670), (810, 200324), (821, 197640), (915, 177336), (1080, 150243), (1098, 147780), (1220, 133002), (1464, 110835), (1620, 100162), (1642, 98820), (1647, 98520), (1830, 88668), (2196, 73890), (2440, 66501), (2463, 65880), (2745, 59112), (3240, 50081), (3284, 49410), (3294, 49260), (3660, 44334), (4105, 39528), (4392, 36945), (4926, 32940), (4941, 32840), (5490, 29556), (6568, 24705), (6588, 24630), (7320, 22167), (7389, 21960), (8210, 19764), (8235, 19704), (9852, 16470), (9882, 16420), (10980, 14778), (12315, 13176)]