240771963720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{923347}}^1$

素因数の和:923455

約数の個数: 128

約数和(自身を含む): 753895175040

約数和(自身を除く): 513123211320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 53, 60, 82, 106, 120, 123, 159, 164, 205, 212, 246, 265, 318, 328, 410, 424, 492, 530, 615, 636, 795, 820, 984, 1060, 1230, 1272, 1590, 1640, 2120, 2173, 2460, 3180, 4346, 4920, 6360, 6519, 8692, 10865, 13038, 17384, 21730, 26076, 32595, 43460, 52152, 65190, 86920, 130380, 260760, 923347, 1846694, 2770041, 3693388, 4616735, 5540082, 7386776, 9233470, 11080164, 13850205, 18466940, 22160328, 27700410, 36933880, 37857227, 48937391, 55400820, 75714454, 97874782, 110801640, 113571681, 146812173, 151428908, 189286135, 195749564, 227143362, 244686955, 293624346, 302857816, 378572270, 391499128, 454286724, 489373910, 567858405, 587248692, 734060865, 757144540, 908573448, 978747820, 1135716810, 1174497384, 1468121730, 1514289080, 1957495640, 2006433031, 2271433620, 2936243460, 4012866062, 4542867240, 5872486920, 6019299093, 8025732124, 10032165155, 12038598186, 16051464248, 20064330310, 24077196372, 30096495465, 40128660620, 48154392744, 60192990930, 80257321240, 120385981860, 240771963720]

約数ペア:

[(1, 240771963720), (2, 120385981860), (3, 80257321240), (4, 60192990930), (5, 48154392744), (6, 40128660620), (8, 30096495465), (10, 24077196372), (12, 20064330310), (15, 16051464248), (20, 12038598186), (24, 10032165155), (30, 8025732124), (40, 6019299093), (41, 5872486920), (53, 4542867240), (60, 4012866062), (82, 2936243460), (106, 2271433620), (120, 2006433031), (123, 1957495640), (159, 1514289080), (164, 1468121730), (205, 1174497384), (212, 1135716810), (246, 978747820), (265, 908573448), (318, 757144540), (328, 734060865), (410, 587248692), (424, 567858405), (492, 489373910), (530, 454286724), (615, 391499128), (636, 378572270), (795, 302857816), (820, 293624346), (984, 244686955), (1060, 227143362), (1230, 195749564), (1272, 189286135), (1590, 151428908), (1640, 146812173), (2120, 113571681), (2173, 110801640), (2460, 97874782), (3180, 75714454), (4346, 55400820), (4920, 48937391), (6360, 37857227), (6519, 36933880), (8692, 27700410), (10865, 22160328), (13038, 18466940), (17384, 13850205), (21730, 11080164), (26076, 9233470), (32595, 7386776), (43460, 5540082), (52152, 4616735), (65190, 3693388), (86920, 2770041), (130380, 1846694), (260760, 923347)]