157097223040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{14779}}^1$

素因数の和:15792

約数の個数: 128

約数和(自身を含む): 398086293600

約数和(自身を除く): 240989070560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 977, 1088, 1360, 1954, 2176, 2720, 3908, 4885, 5440, 7816, 9770, 10880, 14779, 15632, 16609, 19540, 29558, 31264, 33218, 39080, 59116, 62528, 66436, 73895, 78160, 83045, 118232, 125056, 132872, 147790, 156320, 166090, 236464, 251243, 265744, 295580, 312640, 332180, 472928, 502486, 531488, 591160, 625280, 664360, 945856, 1004972, 1062976, 1182320, 1256215, 1328720, 1891712, 2009944, 2125952, 2364640, 2512430, 2657440, 4019888, 4729280, 5024860, 5314880, 8039776, 9458560, 10049720, 10629760, 14439083, 16079552, 20099440, 28878166, 32159104, 40198880, 57756332, 72195415, 80397760, 115512664, 144390830, 160795520, 231025328, 245464411, 288781660, 462050656, 490928822, 577563320, 924101312, 981857644, 1155126640, 1227322055, 1848202624, 1963715288, 2310253280, 2454644110, 3927430576, 4620506560, 4909288220, 7854861152, 9241013120, 9818576440, 15709722304, 19637152880, 31419444608, 39274305760, 78548611520, 157097223040]

約数ペア:

[(1, 157097223040), (2, 78548611520), (4, 39274305760), (5, 31419444608), (8, 19637152880), (10, 15709722304), (16, 9818576440), (17, 9241013120), (20, 7854861152), (32, 4909288220), (34, 4620506560), (40, 3927430576), (64, 2454644110), (68, 2310253280), (80, 1963715288), (85, 1848202624), (128, 1227322055), (136, 1155126640), (160, 981857644), (170, 924101312), (272, 577563320), (320, 490928822), (340, 462050656), (544, 288781660), (640, 245464411), (680, 231025328), (977, 160795520), (1088, 144390830), (1360, 115512664), (1954, 80397760), (2176, 72195415), (2720, 57756332), (3908, 40198880), (4885, 32159104), (5440, 28878166), (7816, 20099440), (9770, 16079552), (10880, 14439083), (14779, 10629760), (15632, 10049720), (16609, 9458560), (19540, 8039776), (29558, 5314880), (31264, 5024860), (33218, 4729280), (39080, 4019888), (59116, 2657440), (62528, 2512430), (66436, 2364640), (73895, 2125952), (78160, 2009944), (83045, 1891712), (118232, 1328720), (125056, 1256215), (132872, 1182320), (147790, 1062976), (156320, 1004972), (166090, 945856), (236464, 664360), (251243, 625280), (265744, 591160), (295580, 531488), (312640, 502486), (332180, 472928)]