156960443080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1939699}}^1$

素因数の和:1939751

約数の個数: 96

約数和(自身を含む): 428751288000

約数和(自身を除く): 271790844920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 1156, 1190, 1445, 2023, 2312, 2380, 2890, 4046, 4760, 5780, 8092, 10115, 11560, 16184, 20230, 40460, 80920, 1939699, 3879398, 7758796, 9698495, 13577893, 15517592, 19396990, 27155786, 32974883, 38793980, 54311572, 65949766, 67889465, 77587960, 108623144, 131899532, 135778930, 164874415, 230824181, 263799064, 271557860, 329748830, 461648362, 543115720, 560573011, 659497660, 923296724, 1121146022, 1154120905, 1318995320, 1846593448, 2242292044, 2308241810, 2802865055, 3924011077, 4484584088, 4616483620, 5605730110, 7848022154, 9232967240, 11211460220, 15696044308, 19620055385, 22422920440, 31392088616, 39240110770, 78480221540, 156960443080]

約数ペア:

[(1, 156960443080), (2, 78480221540), (4, 39240110770), (5, 31392088616), (7, 22422920440), (8, 19620055385), (10, 15696044308), (14, 11211460220), (17, 9232967240), (20, 7848022154), (28, 5605730110), (34, 4616483620), (35, 4484584088), (40, 3924011077), (56, 2802865055), (68, 2308241810), (70, 2242292044), (85, 1846593448), (119, 1318995320), (136, 1154120905), (140, 1121146022), (170, 923296724), (238, 659497660), (280, 560573011), (289, 543115720), (340, 461648362), (476, 329748830), (578, 271557860), (595, 263799064), (680, 230824181), (952, 164874415), (1156, 135778930), (1190, 131899532), (1445, 108623144), (2023, 77587960), (2312, 67889465), (2380, 65949766), (2890, 54311572), (4046, 38793980), (4760, 32974883), (5780, 27155786), (8092, 19396990), (10115, 15517592), (11560, 13577893), (16184, 9698495), (20230, 7758796), (40460, 3879398), (80920, 1939699)]