156945889920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{3709}}^1\times {\mathrm{22039}}^1$

素因数の和:25770

約数の個数: 128

約数和(自身を含む): 500422608000

約数和(自身を除く): 343476718080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 3709, 7418, 11127, 14836, 18545, 22039, 22254, 29672, 37090, 44078, 44508, 55635, 59344, 66117, 74180, 88156, 89016, 110195, 111270, 118688, 132234, 148360, 176312, 178032, 220390, 222540, 237376, 264468, 296720, 330585, 352624, 356064, 440780, 445080, 474752, 528936, 593440, 661170, 705248, 712128, 881560, 890160, 1057872, 1186880, 1322340, 1410496, 1424256, 1763120, 1780320, 2115744, 2373760, 2644680, 2820992, 3526240, 3560640, 4231488, 5289360, 7052480, 7121280, 8462976, 10578720, 14104960, 21157440, 42314880, 81742651, 163485302, 245227953, 326970604, 408713255, 490455906, 653941208, 817426510, 980911812, 1226139765, 1307882416, 1634853020, 1961823624, 2452279530, 2615764832, 3269706040, 3923647248, 4904559060, 5231529664, 6539412080, 7847294496, 9809118120, 10463059328, 13078824160, 15694588992, 19618236240, 26157648320, 31389177984, 39236472480, 52315296640, 78472944960, 156945889920]

約数ペア:

[(1, 156945889920), (2, 78472944960), (3, 52315296640), (4, 39236472480), (5, 31389177984), (6, 26157648320), (8, 19618236240), (10, 15694588992), (12, 13078824160), (15, 10463059328), (16, 9809118120), (20, 7847294496), (24, 6539412080), (30, 5231529664), (32, 4904559060), (40, 3923647248), (48, 3269706040), (60, 2615764832), (64, 2452279530), (80, 1961823624), (96, 1634853020), (120, 1307882416), (128, 1226139765), (160, 980911812), (192, 817426510), (240, 653941208), (320, 490455906), (384, 408713255), (480, 326970604), (640, 245227953), (960, 163485302), (1920, 81742651), (3709, 42314880), (7418, 21157440), (11127, 14104960), (14836, 10578720), (18545, 8462976), (22039, 7121280), (22254, 7052480), (29672, 5289360), (37090, 4231488), (44078, 3560640), (44508, 3526240), (55635, 2820992), (59344, 2644680), (66117, 2373760), (74180, 2115744), (88156, 1780320), (89016, 1763120), (110195, 1424256), (111270, 1410496), (118688, 1322340), (132234, 1186880), (148360, 1057872), (176312, 890160), (178032, 881560), (220390, 712128), (222540, 705248), (237376, 661170), (264468, 593440), (296720, 528936), (330585, 474752), (352624, 445080), (356064, 440780)]