82287284920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1\times {\mathrm{55589}}^1$

素因数の和:57232

約数の個数: 64

約数和(自身を含む): 193319784000

約数和(自身を除く): 111032499080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1609, 3218, 6436, 8045, 12872, 16090, 32180, 37007, 55589, 64360, 74014, 111178, 148028, 185035, 222356, 277945, 296056, 370070, 444712, 555890, 740140, 1111780, 1278547, 1480280, 2223560, 2557094, 5114188, 6392735, 10228376, 12785470, 25570940, 51141880, 89442701, 178885402, 357770804, 447213505, 715541608, 894427010, 1788854020, 2057182123, 3577708040, 4114364246, 8228728492, 10285910615, 16457456984, 20571821230, 41143642460, 82287284920]

約数ペア:

[(1, 82287284920), (2, 41143642460), (4, 20571821230), (5, 16457456984), (8, 10285910615), (10, 8228728492), (20, 4114364246), (23, 3577708040), (40, 2057182123), (46, 1788854020), (92, 894427010), (115, 715541608), (184, 447213505), (230, 357770804), (460, 178885402), (920, 89442701), (1609, 51141880), (3218, 25570940), (6436, 12785470), (8045, 10228376), (12872, 6392735), (16090, 5114188), (32180, 2557094), (37007, 2223560), (55589, 1480280), (64360, 1278547), (74014, 1111780), (111178, 740140), (148028, 555890), (185035, 444712), (222356, 370070), (277945, 296056)]